80)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000040004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 541.655475][ T28] audit: type=1800 audit(1579879464.420:660): pid=15994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17585 res=0 15:24:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c0000000001ff050000000000000000000000003c0001002c000100140003000000000000000000000000000000000114000400fe8000000000000000000000000000bb0c0002000500010000000000240002000c000200050001000000000014000100080001ab0000000008000200e000000108000700000000000800030000000002000008000000008f"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x601, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r4, 0x8, 0x20}, &(0x7f00000002c0)=0x8) 15:24:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r4, 0x100}, &(0x7f00000002c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x1804, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f776572646931792b392d19393546"]) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r6, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8000fffffffe) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = dup(r8) r10 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r10, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r11 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x8000fffffffe) ioctl$RTC_WIE_ON(r11, 0x700f) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000080)='./file0\x00') setxattr$security_capability(&(0x7f0000000200)='./bus\x00', 0x0, 0x0, 0x0, 0x0) 15:24:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x0, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 541.823090][T16012] BPF:btf_header not found 15:24:24 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000048004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 541.905459][T16062] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:24:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) poll(&(0x7f0000000100)=[{r0}, {r4}, {r1, 0x458}, {r4, 0xc000}, {0xffffffffffffffff, 0x8}], 0x5, 0x0) [ 542.171750][T16218] BPF:btf_header not found [ 542.260907][T16083] BPF:[1] DATASEC (anon) [ 542.287165][T16083] BPF:size=1 vlen=2 [ 542.350365][T16083] BPF: [ 542.380996][T16083] BPF:Invalid name [ 542.409398][T16083] BPF: [ 542.409398][T16083] [ 542.455751][ T28] audit: type=1804 audit(1579879465.350:661): pid=16345 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/213/bus" dev="sda1" ino=17585 res=1 15:24:25 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x40) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x40b41, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/183) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x400, 0x0) setns(r5, 0x2000000) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000840)={0x0, 0x4, 0x8, 0x6}) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x88040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000000480)={0x3, 0x0, 0xe8, 0x0, 0x12}) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000280)={0x9f0000, 0x76cf, 0x40000, r4, 0x0, &(0x7f0000000100)={0x9909cf, 0x13b4, [], @value64=0x7c7}}) io_setup(0x6, &(0x7f0000000000)=0x0) r11 = socket$unix(0x1, 0x1, 0x0) io_submit(r10, 0x2, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0, 0x1c7}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f00000002c0)={0xaa, 0x6}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], &(0x7f0000000380)=""/249, 0x0, 0xf9, 0x8}, 0x20) 15:24:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x5}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x1b, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) [ 542.527880][ T28] audit: type=1800 audit(1579879465.360:662): pid=15994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17585 res=0 15:24:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket(0x2b, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847534cd251752db03f6f2dae637a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586cca", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000100)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a091816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e89b32f3005b20a9de18590465f7692c7eafc4c8bf1fbe230c64a3f9", 0xa7}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r5 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) ioctl$NBD_CLEAR_QUE(r4, 0xab05) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) 15:24:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:25 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff00000000004c004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:25 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="0206004700"], &(0x7f0000000880)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000008c0)={r4, 0x1f}, &(0x7f0000000900)=0x8) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000040)=0xe8) write$P9_RGETATTR(r3, &(0x7f0000000240)={0xa0, 0x19, 0x2, {0x10, {0x2, 0x5, 0x5}, 0x100, r6, 0x0, 0x0, 0x51, 0x2661, 0xfcd9, 0x8000, 0x4, 0x3, 0x4, 0x3, 0x7fffffff, 0x80000001, 0x1ff, 0x4, 0xfffffffffffffe01, 0x6}}, 0xa0) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r8 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcsa\x00', 0x323d02, 0x0) r10 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000440)={0x401, 0x7, 0x4, 0x2000000, 0x20, {}, {0x5, 0x2, 0x40, 0x6, 0xff, 0x2, "97ef1e4e"}, 0x6, 0x3, @fd=r9, 0x1, 0x0, r10}) writev(r8, &(0x7f0000000a80)=[{&(0x7f0000000b40)="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", 0x11d}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000c80)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f6115bab0b976ceca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xdb}, {&(0x7f0000000d80)="c33504c358a81e3c55577ce2eaeaf09cea304e07a21b9adf8002ca6b3bfd1ef12959f1911d368b49949f302bd69ab466e2843b415dffd2cc106811f7284125c485691ab300e9b036d106f06be29afa3d7a09d393af88fd0f695ee00a7ee433feb89631e2bcc21c79d338131724ddf3080d65b32897a75d4f7e591e79af88eeb9d5ac28e15353f1772352f033ddce8f7f6a5ef3f4148aa7a2c509b79d544f9f6bfbe52673ef4e8e9a658845a6671a83b16c03", 0xb2}], 0x9) r11 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r8, r11, 0x0, 0x8000fffffffe) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) recvfrom(r13, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000980)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r13, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, r14, 0x8, 0xffff0000, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10000041) r15 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r15, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r16 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r15, r16, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r15, 0xc0206434, &(0x7f0000000300)={0x6d25eed, 0x0, 0x10000, 0x814}) ioctl$DRM_IOCTL_AGP_UNBIND(r11, 0x40106437, &(0x7f0000000340)={r17, 0x10001}) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:24:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000080)={0x67446698, 0x1, 0x0, 0x2, 0x1, "24e89d1d9d4f80049b8fd42d211b3a8b99b9140847f4c8e7169097a154d333a68032fee78014f6cbfe395dd213d3c08a1e73ca43bd3238a3cb7e5206a33a59105546a81f5963ad907052e6"}, 0x5b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x4f}, [@ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) [ 542.813361][T16456] BPF:btf_header not found 15:24:25 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000060004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 542.843658][ T28] audit: type=1804 audit(1579879465.740:663): pid=16457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir696831497/syzkaller.yRoriz/196/bus" dev="sda1" ino=17578 res=1 [ 542.972824][T16531] BPF:btf_header not found [ 542.994501][ T28] audit: type=1804 audit(1579879465.740:664): pid=16457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir696831497/syzkaller.yRoriz/196/bus" dev="sda1" ino=17578 res=1 15:24:25 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000068004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 543.115726][ T28] audit: type=1804 audit(1579879465.740:665): pid=16457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir696831497/syzkaller.yRoriz/196/bus" dev="sda1" ino=17578 res=1 15:24:26 executing program 3: ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r4, @ANYBLOB="00000000000000001c001a8018000a801400070000000000000000000000000000000000d88ef653a490e3baaa4f3286589b1062c9a6fc09677e979c59941dfd3e2133bc7b814191826256069c"], 0x3c}}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00') sendmsg$BATADV_CMD_GET_HARDIF(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r7, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4200, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_getaddr={0x70, 0x16, 0x8, 0x70bd2b, 0x25dfdbff, {0xa, 0x1f, 0x182, 0xfe, r4}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_LOCAL={0x14, 0x2, @rand_addr="6841ed9465f2a0555456d936be689043"}, @IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x24}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @multicast2}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000810}, 0x40) r8 = socket$key(0xf, 0x3, 0x2) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x7fffffff, 0xb, 0x4, 0x20, 0xa9b, {0x0, 0x2710}, {0x3, 0x8, 0x1, 0x5, 0x4, 0x2, "36526fb3"}, 0xa2, 0x3, @offset=0x5, 0x6, 0x0, r8}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) recvfrom(r10, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r10, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0xf, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004004}, 0x40000) r11 = socket$inet(0x2, 0x3, 0x84) sendto$inet(r11, &(0x7f0000000040)="8401040000000000003bfb5101065c5f", 0x10, 0x10, &(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10) 15:24:26 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='udf\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x110, r2, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x890c}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc5a}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x96a4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004}, 0x4) [ 543.247473][T16691] BPF:btf_header not found 15:24:26 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff00000000006c004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 543.527723][T16928] BPF:btf_header not found 15:24:26 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x23, 0x80000, 0xbd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x29, 0x29, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "f3"}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0x70, 0x1}]}, {0x0, [0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x4d, 0xf9, 0x8}, 0x20) 15:24:26 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000240)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) fchdir(r7) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r9 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r9, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x148) r10 = socket$can_raw(0x1d, 0x3, 0x1) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) recvfrom(r12, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendfile(r10, r12, 0x0, 0xeda7) open(&(0x7f0000000400)='./bus\x00', 0x10002, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) 15:24:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:26 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000074004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 543.871308][T17005] BPF:btf_header not found [ 543.877361][ T2624] blk_update_request: I/O error, dev loop11, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 543.897059][ T2624] blk_update_request: I/O error, dev loop11, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 543.908977][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 15:24:26 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff00000000007a004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 543.957189][ T2624] blk_update_request: I/O error, dev loop11, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 543.969614][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 544.047264][T17091] BPF:btf_header not found [ 544.051866][T16796] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 544.051950][T16796] UDF-fs: Scanning with blocksize 512 failed 15:24:27 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000002004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:27 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000040)) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r6, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8000fffffffe) r8 = openat(r6, &(0x7f0000000140)='./bus\x00', 0x4000, 0x0) ioctl$KDADDIO(r8, 0x4b34, 0x7) [ 544.148881][ T2624] blk_update_request: I/O error, dev loop11, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.181747][ T2624] blk_update_request: I/O error, dev loop11, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.205352][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 544.251255][ T2623] blk_update_request: I/O error, dev loop11, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.262879][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 544.267922][T17141] BPF:btf_header not found [ 544.280255][T16796] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 544.288346][T16796] UDF-fs: Scanning with blocksize 1024 failed [ 544.306608][ T2623] blk_update_request: I/O error, dev loop11, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.321774][ T2623] blk_update_request: I/O error, dev loop11, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.333408][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 544.345670][ T2623] blk_update_request: I/O error, dev loop11, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.357459][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 544.367754][T16796] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 544.376253][T16796] UDF-fs: Scanning with blocksize 2048 failed [ 544.388551][ T2623] blk_update_request: I/O error, dev loop11, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 544.401982][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=256, location=256 [ 544.413845][T16796] UDF-fs: error (device loop11): udf_read_tagged: read failed, block=512, location=512 [ 544.424216][T16796] UDF-fs: warning (device loop11): udf_load_vrs: No anchor found [ 544.432656][T16796] UDF-fs: Scanning with blocksize 4096 failed [ 544.439244][T16796] UDF-fs: warning (device loop11): udf_fill_super: No partition found (1) 15:24:27 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000003004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 544.708311][T17208] BPF:btf_header not found 15:24:27 executing program 5: sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="580800050000feffffff000000290020000000deffff"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001900ff030000000263300a410a"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@window={0x3, 0x21, 0x1}], 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) splice(r2, &(0x7f0000000040)=0x1, r0, &(0x7f0000000100)=0x6, 0x100000001, 0xc) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8000fffffffe) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 15:24:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 544.920565][T17240] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.5'. 15:24:28 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000900000000000000000000000000f300000000d10300366f0000007794b9000000000000005f000000000000000000000000004712"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:28 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000004004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:28 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a005f0014f9f40700090400020000000000000000000000080001", 0xffffffffffffffec) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x103}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 15:24:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:28 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x64) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:24:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:28 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000005004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 545.757262][T17769] BPF:btf_header not found [ 545.817559][T17769] BPF:btf_header not found 15:24:28 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) splice(r2, &(0x7f0000000600)=0x100000000, r7, &(0x7f0000000640)=0x8000, 0x200, 0x1) sendfile(r0, r5, 0x0, 0x8400fffffffb) r8 = getegid() r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/slabinfo\x00', 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r9, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x70}}, 0x48d0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x6, 0x2, &(0x7f0000000340)=[{&(0x7f0000000180)="b09cdd26306146c4b91f7d00bb9c79558b4704eb6089d35744e391d2af412ffd6ff33b68155687661bb4432d34eb79f63fb103ec8fc749120d2230f563d61e69421de2a706b0ab750134aadf13356a78914c8721e8988f7e768ba40be2427dbc97a9e067250aca7c71188e08252117539ab4aa691c9efbbbf56d583827a8bd7da48c", 0x82}, {&(0x7f0000000240)="5977fbd14157dd0c9c337e6c9af353be0f2e27a5ad22e29e469e404fa9debda9034efd370e8d650bb64191c6c720528b31943d5a0d11668a2c6231a195ed9ea64ac29e45026ea5c9631b2ac0ae49737db595373ccb6cec831203c3df2cc525245b6b4321a2fd06aa7530efa01a46ec360b51bd330fb580ee5145abb003ea629467763cda214e267e4b096effcf10b8294e109d05367a5614e93a05268a9dbd5aeb616e015262386edf58d47f988fd73da7f961b9ec91e39d2569b8e6091a45f52a46e32778d4462f05da9c59b11e0b10eb61ec605a11dd2faba934b3cd431809bf924ab1bf3d5ac5f7842c", 0xeb, 0x9}], 0x10dcd0, &(0x7f0000000740)=ANY=[@ANYBLOB='nobarrier,resgid=', @ANYRESHEX=r8, @ANYBLOB="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"]) timerfd_create(0x7, 0x0) 15:24:28 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000006004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 545.968579][T17779] BPF:Invalid string section 15:24:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:29 executing program 3: lseek(0xffffffffffffffff, 0x1, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000080)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) inotify_init() recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0, 0xffffff6a}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getuid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$jfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x800000) [ 546.149769][T17785] BPF:btf_header not found [ 546.232886][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 546.232903][ T28] audit: type=1804 audit(1579879469.130:678): pid=17787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/218/bus" dev="sda1" ino=16520 res=1 [ 546.367091][ T28] audit: type=1800 audit(1579879469.170:679): pid=17787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16520 res=0 15:24:29 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x43400) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cachefiles\x00', 0x1a600, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r5, 0x80045515, &(0x7f0000000340)={0x1}) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r4) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, r7, r4, r6, 0x0) r8 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='memory.events\x00', 0xffffffffffffffff) r9 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)="da646b5aa204668e11d039eb74cc6760ea", 0x11, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, r7, r8, r9, 0x1) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) r11 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0xa00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r10, r11, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x48, 0x7, 0x1, 0x6, 0x0, 0x3, 0x4c00, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x56, 0x2, @perf_bp={&(0x7f0000000380)}, 0x4000, 0x156, 0x5, 0x1, 0x2, 0x0, 0x7}, r10, 0x7, 0xffffffffffffffff, 0x8) 15:24:29 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000007004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 546.521601][T17845] BPF:btf_header not found 15:24:29 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000048004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800, 0x8800) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendmmsg$sock(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)}], 0x1}}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000002c0)=0x7, 0x4) clock_gettime(0x0, &(0x7f00000040c0)={0x0, 0x0}) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000004100)={r1, r2+30000000}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r3, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501890600dee000000077fb7f11c72be9", 0x0, 0x100, 0x0, 0x314}, 0x28) 15:24:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:29 executing program 5: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f00000014c0)={[{@iocharset={'iocharset', 0x3d, 'cp862'}}, {@nointegrity='nointegrity'}], [{@pcr={'pcr'}}]}) r0 = geteuid() r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001280)=r2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setuid(r4) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0x2, &(0x7f00000011c0)=[{&(0x7f0000000100)="cf8c98dd5d1aa10df12ea979c1ffbd898bab01ed0f7b2795a20be9c2e950f9d92d2acc2f2d334938758e9d7a32bf7c79b9ac19e380b8c59146b0e04b5345d4a7af35d4988b132d2891f8ca57358b1fe510c9c07d2725a33212d75059d9e8507091302f39e8a83d587478fb2d6844f19cfa90e21c08af082efbb254ba5409438673ec002b73ef1222ac62a2e7fd4130b3e3ecfacd6c6e3b024a21", 0x9a, 0x220}, {&(0x7f00000001c0)="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", 0x1000, 0x119}], 0x20, &(0x7f0000001200)=ANY=[@ANYBLOB='inline_dentry,fowner<', @ANYRESDEC=r0, @ANYBLOB="d70000000000", @ANYRESDEC=r4, @ANYBLOB=',\x00']) [ 546.835419][T17918] BPF:btf_header not found 15:24:29 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff00000000004c004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 546.959327][T17932] jfs: Unrecognized mount option "pcr=00000000000000000000" or missing value [ 547.140652][T18133] BPF:Invalid magic [ 547.236796][T18140] BPF:btf_header not found 15:24:30 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) write$P9_RVERSION(r3, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.L'}, 0x15) 15:24:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x88000, 0x0) write$char_usb(r0, &(0x7f0000000080)="07da4cab23", 0x5) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x181000) ioctl$TIOCL_SCROLLCONSOLE(r6, 0x541c, &(0x7f0000000240)={0xd, 0x4}) fcntl$notify(r5, 0x402, 0x800010000000003d) pipe2(&(0x7f00000000c0), 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r7) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000300)=0x1, 0x4) write$P9_RREADLINK(r7, &(0x7f0000000100)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000000)={@any, 0x8001}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r8) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r9, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0xe7f}], 0x1}, 0x0) 15:24:30 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000060004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:30 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], &(0x7f0000000380)=""/249, 0x0, 0xf9, 0xa}, 0x20) [ 547.455661][T18149] BPF:btf_header not found 15:24:30 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000068004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 547.594972][ T28] audit: type=1804 audit(1579879470.490:680): pid=18154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/219/bus" dev="sda1" ino=17613 res=1 15:24:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 547.647620][ T28] audit: type=1800 audit(1579879470.520:681): pid=18154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17613 res=0 [ 547.712264][T18242] BPF:btf_header not found 15:24:30 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x558cf8484f4bc734, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x8}, {0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x29cc18e0}]}, 0x2c}}, 0x0) 15:24:30 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r7, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) ioctl$VIDIOC_DQBUF(r6, 0xc0585611, &(0x7f0000000280)={0x1, 0x3, 0x4, 0x40000000, 0x7, {0x0, 0x2710}, {0x1, 0x0, 0x2, 0x8, 0x40, 0x6, "e3832c7b"}, 0x1, 0x1, @fd=r8, 0x101, 0x0, r2}) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r10, @ANYBLOB="010026bd7000fedbdf25030000000c0006800400020004000200700002801c00038008000100ff0f000008000200000200000800020001040000440003800800010000040000080001008000000008000200800000000800010081000000080001000900812308000200e30f00000800020009000000080002000400000008000100080000000400040020000280080001000200000008000200800000000800020005000000040004004000028008000200010100000800020004000000080002000500000008000200f8ffffff04000400080001000600000008000140040000000800020002000000"], 0xf0}}, 0x24008810) r11 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000880)={0x0, 0x6, 0x0, &(0x7f0000000840)=0x4}) sendfile(r0, r11, 0x0, 0x8400fffffffb) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000180)={0x9a0000, 0x8, 0x400, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x9f0903, 0x7d5a, [], @p_u32=&(0x7f0000000040)=0x9}}) ioctl$FBIOGET_VSCREENINFO(r12, 0x4600, &(0x7f00000001c0)) 15:24:30 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff00000000006c004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 548.112796][T18312] BPF:btf_header not found 15:24:31 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000074004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:31 executing program 3: socket(0x40000000015, 0x5, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1fd}, &(0x7f0000000200), 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000002c0)=0x4, 0x4) writev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000840)) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x101, 0x3, 0x4, 0x80000, 0x0, {0x0, 0x7530}, {0x1, 0x2, 0x6, 0x7, 0x1f, 0x8f, "93e133f7"}, 0x2, 0x2, @fd=r3, 0xff, 0x0, r4}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r7, r8, &(0x7f0000000280)=0x1, 0xf448) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x8, 0xbf, &(0x7f0000000100)=0x1}) [ 548.178540][ T28] audit: type=1804 audit(1579879471.070:682): pid=18341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/220/bus" dev="sda1" ino=17616 res=1 [ 548.339406][ T28] audit: type=1804 audit(1579879471.140:683): pid=18385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/220/bus" dev="sda1" ino=17616 res=1 15:24:31 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1fa1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "f3"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 548.434149][T18393] BPF:btf_header not found [ 548.464800][ T28] audit: type=1804 audit(1579879471.190:684): pid=18385 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/220/bus" dev="sda1" ino=17616 res=1 15:24:31 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff00000000007a004c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 548.629648][ T28] audit: type=1804 audit(1579879471.300:685): pid=18390 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/220/bus" dev="sda1" ino=17616 res=1 [ 548.738784][T18502] BPF:btf_header not found [ 548.823001][T18508] BPF:[1] DATASEC (anon) 15:24:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x20, 0x6, 0x8}, 0xc) socket$netlink(0x10, 0x3, 0x7) 15:24:31 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000007014c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 548.958942][T18508] BPF:size=1 vlen=1 15:24:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 548.998869][T18538] BPF:btf_header not found [ 549.034909][ T28] audit: type=1804 audit(1579879471.930:686): pid=18602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/220/bus" dev="sda1" ino=17616 res=1 [ 549.044836][T18508] BPF: 15:24:32 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000034c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 549.187732][ T28] audit: type=1804 audit(1579879471.970:687): pid=18437 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/220/bus" dev="sda1" ino=17616 res=1 [ 549.371542][T18508] BPF:Invalid name [ 549.375426][T18508] BPF: [ 549.375426][T18508] [ 549.386801][T18729] BPF:btf_header not found 15:24:32 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], &(0x7f0000000040)=""/243, 0x0, 0xf3, 0x8}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x668b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000300)={0x3f, 0x0, 0x8, 0x0, 0x1}) 15:24:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) dup(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x8800) fchdir(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r3, &(0x7f0000001400)="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", 0x600) sendfile(r3, r4, 0x0, 0x10000) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x133d81, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r5, 0xc2604110, &(0x7f0000000580)={0x4, [[0x0, 0x77f, 0x1, 0xffff, 0x5, 0xff, 0x400, 0x537d223e], [0x9, 0x2997, 0x2, 0xe9, 0xb5c, 0x10001, 0x6, 0x6], [0x8000, 0xb93d, 0x80000000, 0x29, 0x0, 0xfffffff9]], [], [{0x101, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x1, 0x1, 0x0, 0x1}, {0x2, 0x3f, 0x0, 0x0, 0x0, 0x1}, {0xfffffc62, 0x3061, 0x1, 0x1, 0x1, 0x1}, {0xfffffff7, 0x401, 0x0, 0x1}, {0x3f, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x7, 0x1, 0x1, 0x0, 0x1}, {0x200, 0x44, 0x0, 0x0, 0x1}, {0x401, 0x0, 0x1, 0x1, 0x1, 0x1}, {0x0, 0x5, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x80, 0x0, 0x1}, {0x2, 0x80000000, 0x1, 0x1, 0x1}], [], 0x3}) bind$vsock_stream(r5, &(0x7f0000000180)={0x28, 0x0, 0x2710, @host}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_setattr(r6, &(0x7f0000000140)={0x38, 0x6, 0x3c, 0x7ff, 0x8, 0xffffffff, 0x200, 0x800, 0x400}, 0x0) 15:24:32 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000054c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:32 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={r7, 0x40, 0x1, [0x26b9]}, 0xa) r8 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r10 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r10, 0x0, 0x8400fffffffb) [ 549.634999][T18742] BPF:btf_header not found 15:24:32 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000064c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 549.883313][T18750] BPF:btf_header not found 15:24:33 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000074c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 550.271989][T18859] BPF:hdr_len not found 15:24:33 executing program 3: syz_read_part_table(0x0, 0x5, &(0x7f0000000580)=[{&(0x7f00000003c0)="f74273644169a63f9981d643bc90b20eff9cb7ba64f6c5f628b62eaef09663b0aca331a4c9202f06b88ca0c976c4d124b429ea35de46612c612b78b43ae56785b694b0768e668c09d421d36ef31c1e5eaefc9f65b6fa576d5f70ec3a0337544e2757ba2f132cb615652021", 0x6b, 0xe73a}, {&(0x7f0000000600)="0cfb000000000000", 0x8, 0xfc}, {&(0x7f0000000080)="b59a8041401582b0c3fb67748901000000790900000000000000d22cdff2e3914819d3271fdc92e58181af736f0bf43a20cc6ab77c7db8009d8872a82e12402dd95f772f33e379ece5", 0x49, 0x5}, {&(0x7f0000000480)="17846a08d8e46eeca595964da9662565571db8b1932ede7c77cb3eefdac516b9deb4fa1253329a3fc16655ab573bd3d4c99e3590246520fa86aa92dc99", 0x3d, 0x7}, {&(0x7f0000000640)="a28fa81e76f009bece494c6f3d53f032a33a115f5ae42b43ee2099ad0467d6733fc9ba41dff4e93a8d1e4521104e9474e17011a5221405fe573d52a5e22b5d1d5d12748c8c398b3b6b1862c8f8aacc9ebbbabfe314dca22c084998ba90e7de95f4928d06f6b5fa1c166ab5017f9067563181280f060452b5bf70d7def9bb47ef016fcdda94a99957b66ef8fe83b8612df23faf8a3f2a007dfe08adf3507d33e2e9f0f1dbf671000000000000", 0xac, 0x5}]) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000240)={0x0, 0x0, 0x2, r2, 0x0, &(0x7f0000000140)={0x9a0909, 0x4, [], @value=0xffff}}) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f0000000040)={0x6, 'team_slave_1\x00', {0x6}, 0x9}) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000000900)=""/237, &(0x7f0000000200)=0xed) [ 550.573272][T18884] BPF:btf_header not found 15:24:33 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000001074c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0x0, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:33 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000204c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 550.821650][T19076] BPF:btf_header not found [ 550.983013][T19086] BPF:btf_header not found 15:24:34 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0xf) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:34 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x10, 0x55}, {0x0, 0x7}, 0xfffffff7, 0x0, 0x1}) r5 = open(&(0x7f0000000040)='./bus\x00', 0x20202, 0x8) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:24:34 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000003f4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0x0, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 551.285551][T19100] BPF:btf_header not found [ 551.308223][T19102] BPF:[1] DATASEC (anon) 15:24:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000001031900efff07000000068100025b0509000100", 0x18}], 0x1) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x9bdd6dffaf4a4ac) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0100fb3ffe58", 0x7}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000001031900efff07000000068100025b0509000100", 0x18}], 0x1) r2 = dup(0xffffffffffffffff) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) write$cgroup_int(r2, &(0x7f0000000000)=0x80000000, 0x12) r4 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setuid(r7) chown(&(0x7f0000000940)='./bus\x00', r7, 0xee01) r8 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r8, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={0x0, 0xa586, 0x2, 0x7}, &(0x7f00000004c0)=0x10) sendmsg$inet_sctp(r8, &(0x7f0000000900)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="ae346be1e9f2d427ae00dd3075a162e3ed9f77e125a4daae32e2369d06425e5f6517231869831266094b8a9b73c66a7fc54ea3f5543daa88ec6a93326d62199a434bbb0ab0e4eec1f31476cbdd1df1b9cc12fb0756c1b9", 0x57}, {&(0x7f0000000300)="64672fed8c40f60d516cb098d2240295c42609383a62efc1124110fad86d61059b425c8193dbc9b4906b25d6ee60e131b118e3a06ecdb279bdc7a9a4c99f838cd650abb7ac38caff149184a64815a15c86d7a1", 0x53}, {&(0x7f0000000400)="c5bd433a4cb3026651d85b0708db11612a660639157ff60b46a64964d9203810d737ee61a0a1d6a54a7c225ee284df6b6a118a7038ae5e9234e067316b53f68e727869b7e6f59a39ec0d36047dbe7f23fadd7cac70f344298e568cc4ea7691ed030809795555", 0x66}], 0x3, &(0x7f0000000840)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffe, 0x3000, 0x8002, 0x7ff, 0x1, 0x101, 0x1ff, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0x7, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0xff}}, @init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x0, 0x101}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xa9}}], 0xa8, 0x48c4}, 0x800) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x7) [ 551.341734][T19102] BPF:size=0 vlen=1 [ 551.345592][T19102] BPF: [ 551.348359][T19102] BPF:size == 0 15:24:34 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000404c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 551.428117][T19102] BPF: [ 551.428117][T19102] 15:24:34 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x4f5df79c, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000040)='./bus/file0\x00', 0x444001, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:24:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0x0, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 551.697792][T19243] BPF:btf_header not found 15:24:34 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000484c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:34 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x27, 0x27, 0x9, [@datasec={0xf, 0x1, 0x0, 0xf, 0x3, [{}], "150000"}, @ptr={0x1, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x47]}}, &(0x7f0000000380)=""/244, 0x49, 0xf4, 0x8}, 0x20) [ 551.984604][T19329] BPF:btf_header not found 15:24:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:35 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x8000, 0x0) accept$ax25(r3, &(0x7f0000000140)={{0x3, @netrom}, [@default, @bcast, @netrom, @rose, @bcast, @null, @rose, @null]}, &(0x7f00000001c0)=0x48) timerfd_create(0x9, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendfile(r0, r6, 0x0, 0x0) 15:24:35 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000004c4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 552.228526][T19337] BPF:Unsupported section found 15:24:35 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x380000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x3}, 0x1c) [ 552.335329][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 552.335346][ T28] audit: type=1804 audit(1579879475.230:699): pid=19342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/224/bus" dev="sda1" ino=17642 res=1 [ 552.482603][ T28] audit: type=1800 audit(1579879475.280:700): pid=19342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17642 res=0 15:24:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:35 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000604c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 552.566070][ T28] audit: type=1804 audit(1579879475.360:701): pid=19342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/224/bus" dev="sda1" ino=17642 res=1 15:24:35 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = dup3(r0, r1, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x14340, 0x0) ioctl$RTC_AIE_ON(r3, 0x7001) r4 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:35 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) [ 552.766409][ T28] audit: type=1800 audit(1579879475.360:702): pid=19342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17642 res=0 [ 552.790475][T19560] BPF:btf_header not found 15:24:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x25e, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000240)={0x1, 0x50007, "277960bcd797ead280f4883086f7b4956d0363203b79b01e", {0x18, 0x7ff}, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="d2c10b716716e181de0f0164a8688105210e7ecd758da40a2c03b674c175901c05216d786b595862a9ee8dcb1e9e5f4fbc3f5dde1630703482ff947f8ab612489fa923ae4fb5e8da5fe348c0d734271cc77507810a906793d95ab95f1fe5e76d75019f6c34935b93aa155d113a472a613a2289fa581e6cb0789fb6722e5ec68b540a85442aeb"], 0x0) write$UHID_INPUT(r0, &(0x7f00000019c0)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000", 0x1000}}, 0x1006) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x80700, 0x88) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) 15:24:35 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000684c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 552.935634][ T28] audit: type=1804 audit(1579879475.780:703): pid=19565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/225/bus" dev="sda1" ino=16643 res=1 [ 553.019354][T19576] BPF:btf_header not found 15:24:35 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000006c4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 553.055363][ T28] audit: type=1800 audit(1579879475.780:704): pid=19565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16643 res=0 15:24:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 553.102432][T19594] BPF:btf_header not found 15:24:36 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000744c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 553.253077][T19639] BPF:btf_header not found 15:24:36 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000007a4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 553.498275][T19697] BPF:btf_header not found 15:24:36 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000024c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 553.655053][ T28] audit: type=1804 audit(1579879476.550:705): pid=19702 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/225/bus" dev="sda1" ino=16643 res=1 15:24:36 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000400)={0x0, 0x1, 0x400, 0xe, 0xc4, &(0x7f0000000840)="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"}) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x20, 0x1, 0x3f, 0x3, 0x0, 0xff, 0x400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x10100, 0x1754000000, 0x1, 0x1, 0x9, 0x401, 0x2}, r4, 0x1, r0, 0xb) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f0000000040)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x7fffef55]}, 0x4}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="d81f57c720ca1bac09170c479a26fbb607945fd2fa19dbd5b25da5240c2a4866fe10b11ce600194696ab4a4961f572cc71864d9356efb117709e970b2d99e03bf9911cb27e2a1d06fef110b50261d83f882fc776a4ff5644b4bad306a4f889a81f21f8789ffde8b58412b553a6202a94184cfde6b56d9cc6bd4b76fbf603f9bc77325b3f65783eedfc33329c04797613e0868fa8faca855fbf8964739c2c7465e5cf318eba351077d17ae43352a13f162bb881c16908161cdc8e2a4c9bc60dd3e1b41a02066049009b52a71a28b3bfacc6b4d481ecbe2d4a13b85e4edf5b4c", 0xdf}], 0x1, &(0x7f0000000180)}, 0x400c010) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0xf3f5, 0x2000010001}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r8 = syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x4, 0x48000) io_cancel(r6, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x8, r7, &(0x7f0000000c40)="3e98063ea9c327dac2b2335b87d85351166b1e0745f25c3ad43da1e8304e92141c6576736f7686bba9d563330a2ba794a097b6f53bb6e2e63e5b70ab0325e92dd59fef5f18112b97ffe47a216537a527c1b3cdf8748db6723f7dc942230d20a0ed8cab5bcbb5b1fc", 0x68, 0xbd, 0x0, 0x1, r8}, &(0x7f0000000cc0)) 15:24:36 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000280000000000282f461d00000000000025b6111a2457ba230000000000000000f300000000d103000f030000007794040000005f00000000003df00b9cb332cd3553a6516c7f1becc41bc22a577702f7cd1a80a22edbc03d620728e186eb3785efab4cc6216fb3efb401", @ANYRES32=r3, @ANYRES16=r2, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64=0x0], @ANYPTR64], @ANYRESDEC, @ANYRES32=r0, @ANYRES32], &(0x7f0000000380)=""/248, 0xfd8b, 0xf9, 0x8}, 0x13) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvfrom(r8, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ftruncate(r8, 0x6) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e00000010f6b16b5279d144ceec22f925e75fccb19eab0127508c94bff7fc8e278c59f4bf0a6f4533d5ed39cf234bcdf1e113a92f591f280ca85a6f4fcdab6bbc5b2d71d3beace2ca6ec405c0ce8df8f1e4c3a531245e64ab381147695cabb8edd106ed1247eec9a97ae68d917e935380faf29140945e6785113a2ae6a6989ad79a008cee0000000000000000d450f849e75a34b0653878d5c0404b80d14485e1d0c7b9576b012093be4e89ccf40f3b13c674982930f77b3fbf86fa989682c775c4b756644fb2720fbba0af1d1f"], &(0x7f00000001c0)=0xa6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r9, @in6={{0xa, 0x4e20, 0x9, @rand_addr="f0bbb682920cf7694ebeb919d3f3e415", 0x100}}, 0x56a3, 0x488}, 0x90) [ 553.718743][T19708] BPF:btf_header not found [ 553.725371][ T28] audit: type=1804 audit(1579879476.620:706): pid=19705 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/225/bus" dev="sda1" ino=16643 res=1 15:24:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x0, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:36 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x180) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xc000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mISDNtimer\x00', 0x10000, 0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffb) [ 553.870021][ T28] audit: type=1804 audit(1579879476.670:707): pid=19704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/225/bus" dev="sda1" ino=16643 res=1 15:24:36 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f0000000000fed6681ec8cd7fb4000000f300000000d103000f030000007794b9000000000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:36 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000034c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 554.022528][ T28] audit: type=1800 audit(1579879476.670:708): pid=19704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16643 res=0 15:24:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000240)="25bca274769e620a2734fa0095e0612687ecb86a5c8802a9d8aea872943afd874e2f98b579a708628a146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000100)={[{@dioread_lock='dioread_lock'}]}) 15:24:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x0, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 554.211297][T19933] BPF:btf_header not found [ 554.226247][T19932] BPF:[1] DATASEC (anon) [ 554.240977][T19936] EXT4-fs (loop3): Mount option "dioread_lock" incompatible with ext3 [ 554.253483][T19935] BPF:[1] DATASEC (anon) [ 554.262582][T19932] BPF:size=0 vlen=1 [ 554.269258][T19935] BPF:size=0 vlen=1 [ 554.276293][T19932] BPF: [ 554.324378][T19935] BPF: [ 554.346651][T19936] EXT4-fs (loop3): Mount option "dioread_lock" incompatible with ext3 [ 554.355958][T19932] BPF:size == 0 [ 554.392407][T19935] BPF:size == 0 15:24:37 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0xfffffffffffffd81, &(0x7f00000038c0)=[{0x0}, {&(0x7f0000000180)=""/22, 0xe}], 0x2}}], 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000140)=0x3) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/zoneinfo\x00', 0x0, 0x0) bind$tipc(r3, 0x0, 0x0) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="fe", 0x1}], 0x1}, 0x0) chroot(&(0x7f0000000080)='./file0\x00') recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x122, 0x0) 15:24:37 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000044c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 554.449553][T19932] BPF: [ 554.449553][T19932] [ 554.499384][T19935] BPF: [ 554.499384][T19935] 15:24:37 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f00000000000000000000000000000000f300000000d103000f030000007794b9000000000000005f00f096088785d0ab67170631fc8986e4e2414005c9b21485ffd77a293b9486555646fdd27ea50ef11f76466cf953dc344bf35de938ee35383f6ad95bfae5d5e10f19ef2272b9b255c1ce7e5c11243b40abe2ffc8ec4e825e78fb5c0ee8d9aed3f3962da7e63a668b651debbfd3b7e7e921604da13318d393ce150c9c4d5a23e9b1a8e93548cd609b3fcb835f23e349cb261d3c2b06514c61b3ab51ca321de0c8f0b1e9d3f0"], &(0x7f0000000380)=""/241, 0xed, 0xf1, 0x8}, 0x20) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000900)="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", 0x12b}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000bc0)="144c43b1bc11559db79094f34f715f609946284b75866fd152e7ef81d35850ba5d0e00c8f70247a093816967001eb932191afe59fb9dee0a0800d9bbf4372fdf5b218928542db7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625265e33c4573896373ec164cc040271d99d85e88b32f39a5b20a9de185904650c6466c02561192ed788eb97d42f3da3f9000000d5aa5a378915127b75f6086d2dc64fa0c00b5147222b000000000000000035bd4752909c48ef5d919b465490a36e42a28814c8186c24467c2960c8ca8920f6c0fbdf4829449c1075f3ea8a06ca47f21b616e074ed5b2fcb2ba6cf604882ce3159a478f15f34a910b50504f186117aedd48457777b3dbd6b5e4f77f5ff9", 0x139}, {&(0x7f0000000a40)="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", 0x165}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}, {&(0x7f0000000280)="36ab8f7a4ce451a601fbefa7ed2e07715258aa2aaff59834eb408edad11baf56b14de43c6b83b1fa1975dfc065bf34b1893e38420dca948904c1da7a870db11db10ac09a6e75f6a2989cf3d05af77a32960b8eb4a33b58b921017222ace967859c1378107dfe48419696bf75f5d507bc6e6bddf345af726fa0dfcc7daa5a22ac", 0x80}], 0x9) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) dup3(0xffffffffffffffff, r0, 0x80000) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200101, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r9, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendfile(r9, r8, 0x0, 0x8000ffbffffa) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xfffffde9) accept4(r10, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) recvfrom(r12, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$FICLONE(r10, 0x40049409, r12) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x8fd2, 0x1, 0x21}) 15:24:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x0, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 554.693253][T19954] BPF:btf_header not found [ 554.704681][T19958] BPF:Unsupported section found 15:24:37 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100bb00000000000000280000002800000009000000006eeee40ac50ec1f10000000100000f00000000000000000000000000000000f300000000d103000f030000007794b900"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:37 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000054c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 554.872683][T20041] BPF:btf_header not found [ 554.967614][T20076] BPF:btf_header not found 15:24:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:38 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ftruncate(r3, 0x3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x1) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:24:38 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dlm-control\x00', 0x20080, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000b80)={'bond0\x00', 0x4, 0x6}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000002800000000000000000000f300000000d103000f030000007794b9000000000000005f00"/60], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r1 = getpid() open$dir(&(0x7f0000000340)='./file0\x00', 0x400000, 0x42) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0xa00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r1, r2, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) r3 = syz_open_procfs(r1, &(0x7f0000000000)='attr/fscreate\x00') r4 = getpid() getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x2, 0x3, 0x218, 0xb0, 0xb0, 0x0, 0x0, 0x0, 0x180, 0x180, 0x180, 0x180, 0x180, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "e164426fbe80279fd1f3757240feb1924a8b7bf0724918eff7efb257f700"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1, [], 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xffffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) r6 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0xa00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r4, r6, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) prctl$PR_SET_TIMERSLACK(0x1d, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x541000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x9) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setgid(r10) r11 = semget$private(0x0, 0x0, 0x100) semctl$GETVAL(r11, 0x0, 0xc, &(0x7f0000000180)=""/4) semctl$GETNCNT(r11, 0x0, 0xe, &(0x7f0000000080)=""/23) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r4, r7, r10}, 0xc) 15:24:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xde}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x48010}, 0xd0c424281aeb1d2) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000040)={0x8, 0x5, 0x4, 0x70000, 0x200, {}, {0x1, 0xc, 0x80, 0xff, 0x9, 0x6, "457fc69a"}, 0x39a, 0x4, @planes=&(0x7f0000000000)={0x9, 0x6, @userptr=0xa3c, 0x22}, 0x7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) 15:24:38 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000064c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 555.198415][T20089] BPF:btf_header not found 15:24:38 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000074c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 555.276107][T20096] BPF:Total section length too long [ 555.341791][T20096] BPF:Total section length too long 15:24:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:38 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01000000000000280000002800000009000000000000000100888d9e385c2b38de90d17b7bc70f000f00e7f8ffffffdf3f47d7c5c4e485f61486d0b9c6ffff00000000000000f300000000d103000f030000007794b9000000000000005f002cba03f9d5879c46897edeb19b7c4e3a102ee2c61e36dabbd4b502d76b84ef0b9d22e0a358be000000"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 555.452897][T20180] BPF:btf_header not found 15:24:38 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000484c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:38 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000004c0)=0x8, 0x4) add_key$keyring(&(0x7f0000000380)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000240)=ANY=[@ANYPTR], 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x549002, 0x82) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x7fffffff) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 555.612461][T20210] BPF:Invalid magic 15:24:38 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x380000, 0x47, 0x1c0000, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9909d6, 0x80000000, [], @p_u16}}) getsockname$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 555.753016][T20218] BPF:btf_header not found 15:24:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:38 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000004c4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 555.852186][T20225] BPF:[1] DATASEC (anon) [ 555.856872][T20225] BPF:size=0 vlen=1 [ 555.878371][T20225] BPF: [ 555.884763][T20225] BPF:size == 0 [ 555.897399][T20225] BPF: [ 555.897399][T20225] [ 556.122691][T20337] BPF:btf_header not found 15:24:39 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000180)={0x7e, "2e8a7aa479a469836cdfe92916414776affb9424f5195616523b5bf2f13b542d28f1d7140d43f11169fc05eb65dec94fe20453c8295ecc4e409b44ba5b27c9f246035c1320a7f447b496d539fe20f59eeb09ff327019d6c4a7555924cf664e554549e68c88468082378bab90fc4534a7a848b329c72f116f34f138da9cdff428"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000240)={0x1, 0x0, [0x1069, 0x6, 0x6, 0x4, 0x0, 0x7, 0x5, 0xc9]}) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffb) 15:24:39 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getgid() bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @dev={[], 0x12}, 'gretap0\x00'}}, 0x80) 15:24:39 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000604c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x0, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 556.393179][T20345] BPF:[1] DATASEC (anon) [ 556.439255][T20345] BPF:size=0 vlen=1 [ 556.443215][T20345] BPF: [ 556.479142][T20345] BPF:size == 0 [ 556.488552][T20350] BPF:btf_header not found [ 556.498516][T20345] BPF: [ 556.498516][T20345] [ 556.543883][T20222] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 556.568760][T20222] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 556.607005][T20222] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 15:24:39 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000684c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0xd13, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="10a962c6f7e0a49dd06d88bc10d70f9db6de9cfeb3bff1bf38818cccf399088611d0816d472ce29398fd11ee1cefc271adf48cc2b5c3d13f9abfbacab0095ec93aff1dc58d76108f320e73dbc8d0f97acbc69cb0749dfb8cbe3fd1e84b048530f2175a746fbf93f2b3913c8effb0c6fc6c80585153a4b874f9a8182cf69484a7037e929d45ad85089fbc4f4f0f5dbe0bb6aa47bbe2475e629768ba92df1fe9758d2547df5d750d04f01ab5a674ddf9fe159045165a135683616e2df8b0ee5283e8049870fce3c04a17a615813173b9e06f01dd095eb65f0eea63eb8581ae9a442fb13bd3fa922e79ccb9a20af7e7ae941c01b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x204, @time={0x40, 0xffeffff9}, 0xaf, {0x1, 0x8}, 0x1, 0x2, 0x5}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000900000000000f00000000000000000000000000edfffff200000000d103000f030000007794b9000000000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x0, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 556.835615][T20564] BPF:btf_header not found 15:24:39 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000006c4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 556.883710][T20568] BPF:[1] Invalid kind:0 15:24:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0xf000, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(0xffffffffffffffff, &(0x7f0000000040)={0xb, 0x10, 0xfa00, {0x0}}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 557.015411][T20652] BPF:btf_header not found 15:24:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000040)={0xe1b, 0x9, 0x4, 0x1}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "f3"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}}, &(0x7f0000000380)=""/249, 0x42, 0xf9, 0x8}, 0x20) 15:24:40 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000744c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x0, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 557.233888][T20689] BPF:btf_header not found [ 557.292604][T20714] BPF:[1] DATASEC (anon) [ 557.308452][T20714] BPF:size=1 vlen=1 [ 557.321083][T20714] BPF: [ 557.339840][T20714] BPF:Invalid name [ 557.367128][T20714] BPF: [ 557.367128][T20714] [ 557.434175][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 557.434190][ T28] audit: type=1804 audit(1579879480.330:724): pid=20796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/228/bus" dev="sda1" ino=17089 res=1 [ 557.580933][ T28] audit: type=1804 audit(1579879480.370:725): pid=20813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/228/bus" dev="sda1" ino=17089 res=1 15:24:40 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) fsync(0xffffffffffffffff) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x80, r1, &(0x7f0000000000), 0x0, 0x28b0000000000000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r1, r6, 0x0, 0xfffffffffffffff7) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r7) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000140)=@urb_type_control={0x2, {0x7, 0x1}, 0x6, 0x40, &(0x7f0000000040)={0x5, 0xf, 0xfffd, 0x101, 0x5}, 0x8, 0xffff, 0x3, 0x0, 0x672, 0x100, &(0x7f0000000200)="0088702697cea3719931033f2823472e9a478938e8c8c1477da2fef6fa688cab826cbb06112835e73cd998145dc7d009c71bc1ebaa22e6823043d75cc7683921886e4abf86f6"}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000280)=0x3c) 15:24:40 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff0000000000007a4c0000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:40 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000440)={0x0, 0x5, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000001780)=""/203, 0x24, &(0x7f0000000300)=""/36}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 15:24:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x0, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:40 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) [ 557.715469][T20906] BPF:btf_header not found [ 557.738181][ T28] audit: type=1804 audit(1579879480.380:726): pid=20812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/228/bus" dev="sda1" ino=17089 res=1 [ 557.891092][T20918] BPF:[1] DATASEC (anon) 15:24:40 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0200004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 557.949537][ T28] audit: type=1800 audit(1579879480.380:727): pid=20812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17089 res=0 [ 557.977435][T20918] BPF:size=0 vlen=1 [ 557.982803][T20918] BPF: 15:24:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x0, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 558.015289][T20918] BPF:size == 0 [ 558.015469][ T28] audit: type=1804 audit(1579879480.780:728): pid=20913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/229/bus" dev="sda1" ino=17073 res=1 [ 558.048424][T20918] BPF: [ 558.048424][T20918] [ 558.056739][T21020] BPF:btf_header not found [ 558.109482][ T28] audit: type=1800 audit(1579879480.780:729): pid=20913 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17073 res=0 15:24:41 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0300004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 558.243446][ T28] audit: type=1804 audit(1579879480.840:730): pid=20925 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/229/bus" dev="sda1" ino=17073 res=1 [ 558.356991][T21134] BPF:btf_header not found 15:24:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = open(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0xffff}, 0xffffffee) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r6, 0x200004) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000000c0)=r2) sendfile(r0, r6, 0x0, 0x80001d00c0d0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) [ 558.400871][ T28] audit: type=1800 audit(1579879480.840:731): pid=20925 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17073 res=0 15:24:41 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0400004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:41 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000280)={0x3, 0x9a}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = semget$private(0x0, 0x0, 0x100) semctl$GETVAL(r8, 0x0, 0xc, &(0x7f0000000180)=""/4) r9 = semget$private(0x0, 0x0, 0x100) semctl$GETVAL(r9, 0x0, 0xc, &(0x7f0000000180)=""/4) semctl$SEM_INFO(r9, 0x1, 0x13, &(0x7f0000000940)=""/184) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockname$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) r10 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r10, 0x0, 0x8400fffffffb) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="0205dcf5a61d20e68333a4d80000000000000008000700a800b4731cdc992e24517b6e217105d69544cbe786fdca4932cd43b33f974f121226f74735f2f1f248ae2bcace552c3fe4a021dd3ce1c5976681f718398cf99be45f3df2f29a000000000000000000"], 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x44000, 0x0) r11 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r11, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r12 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r11, r12, 0x0, 0x8000fffffffe) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)=0x4) connect$rxrpc(r5, &(0x7f00000002c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x10000, @empty, 0x101}}, 0x24) 15:24:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x0, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:41 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=0x3) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7b, 0x7b, 0x9, [@restrict={0x1, 0x0, 0x0, 0xb, 0x4}, @datasec={0xfffffffd, 0x8, 0x0, 0xf, 0x3, [{0x4, 0x1, 0x6}, {0x4, 0x1, 0xfffffffa}, {0x4, 0x80000001, 0x5}, {0xfffffffe, 0x8, 0x3}, {0x2, 0x1002, 0x6}, {0x3, 0x7fffefff, 0x1}, {0x4, 0x9, 0x8}, {0x1, 0xf3a, 0xa971}], "7794b9"}]}, {0x0, [0x5f, 0x0, 0x0, 0x30, 0x30, 0x0, 0x0]}}, &(0x7f0000000480)=""/255, 0x9d, 0xff, 0x1}, 0x20) fsetxattr(r4, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='\x00', 0x1, 0x2) [ 558.629145][T21145] BPF:btf_header not found [ 558.668945][ T28] audit: type=1804 audit(1579879481.560:732): pid=21150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir901156842/syzkaller.09sFkE/211/bus" dev="sda1" ino=17217 res=1 15:24:41 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0500004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 558.861383][T21220] BPF:btf_header not found 15:24:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x0, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:41 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0600004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:41 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x54402, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) fanotify_init(0x10, 0x2) 15:24:42 executing program 3: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x4, 0x0, 0x0, 0xd}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x2}}]}}, &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x1}, 0x20) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x2) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$NBD_DO_IT(r1, 0xab03) [ 559.193845][T21271] BPF:btf_header not found 15:24:42 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0700004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x0, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:42 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="4d3fcb8ea32436bbce2d23e0c1f136fd39ecddf04c37d6af768ef3674a6a4855ecc9f6c274e37d1b535f", 0x2a, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r4, r2, r3, 0x0) keyctl$reject(0x13, r1, 0x9, 0x8, r4) [ 559.473446][T21482] BPF:btf_header not found 15:24:42 executing program 3: getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) unlink(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x400202, 0x1c0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="882047bf0dce7a3d193036298fcb34e78ad9eedb09b63c5d293542302d0a08cf0ac085552e91983126ff92", 0x2b}, {&(0x7f0000000240)="d0f735ace018c83494d2a618fcdb7a101c5e88ff7eab92bdb0aa81fc6930ae96035c8cb32961479b1c992c2ae094d9f3e42decc2dd1b51e5c8bac4660fa0eea2b3d420b27592f2594aa8b6fca5439a1b1722cad18a5f0a08e5a84d82dbe3c65ca4c8bb93797aae6de5cae9889739d7a54733d0afffba3279be07", 0x7a}, {&(0x7f0000000100)="af0964", 0x3}, {&(0x7f0000000300)="69f61fd20823ca9887ef9f8d2083401aac535c101fe62eaef96a5b46d82e1ac6353736f3f576d1f6b8d09a64a3ada158a21930185124e8a0448f4c", 0x3b}, {&(0x7f0000000340)="e1b4fa5071e8acfd8e27d9d263476e714603bcacbf3dc3359fc24a8c1f4e1ef8bb10d04659429b1d9a1eb75885e75fb65c18e6ab237af9cb99db90076bd5e099b15191e0d0f4a24f9ee5df4bee0092936633def5e1736a186c8998cd", 0x5c}, {&(0x7f0000000800)="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", 0x1000}], 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') [ 559.574995][T21490] BPF:[1] DATASEC (anon) 15:24:42 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c4800004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 559.610130][T21490] BPF:size=0 vlen=1 [ 559.614001][T21490] BPF: [ 559.648231][T21490] BPF:size == 0 [ 559.655555][T21490] BPF: [ 559.655555][T21490] [ 559.690158][T21499] BPF:btf_header not found 15:24:42 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c4c00004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x0, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 559.903419][T21672] BPF:btf_header not found 15:24:42 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000060000000000000001005c8e81d58ba013fd00000000000000000000f300000000d103000f030000007794b9000000000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RSTAT(r2, &(0x7f0000000280)={0x4c, 0x7d, 0x2, {0x0, 0x45, 0x5, 0xc1aa, {0x8, 0x1, 0x8}, 0x2280000, 0x4, 0x3, 0x8, 0x0, '', 0x9, 'skcipher\x00', 0x9, 'skcipher\x00'}}, 0x4c) r3 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0x8c) fchdir(r3) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f00000000c0)={0xf3f0004, 0x401, 0x400, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x3a0a62, 0x8, [], @p_u32=&(0x7f0000000040)=0x8000}}) recvfrom(r4, &(0x7f0000001240)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 15:24:42 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c6000004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 560.029186][T21709] BPF:Unsupported section found [ 560.095417][T21738] BPF:btf_header not found 15:24:43 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ee]}, 0x45c) dup(0xffffffffffffffff) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) 15:24:43 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r6, 0x402}, 0x14}}, 0x40040d5) sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="f6c217", @ANYRES16=r6, @ANYBLOB="000229bd7000ffdbdf250c0000001c000280080004000200000008000600040000000800050020000000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x1) r7 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe097}) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r9, 0x0, 0x8400fffffffb) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) recvfrom(r11, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000840)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000940)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000002240)=@delchain={0xcf8, 0x65, 0x100, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r12, {0xffff, 0x3}, {0xfff1, 0x8}, {0xfff1, 0xf}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xccc, 0x2, [@TCA_BPF_POLICE={0xc64, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x1000, 0x1ff, 0x4, 0x1, 0xffff, 0x81, 0xda, 0x10000, 0x10000, 0x37, 0x767, 0x6, 0x10001, 0x1000, 0x6, 0xdc4d, 0xfffffffe, 0x7, 0x1f, 0x9, 0x3, 0x9, 0xffffffff, 0x40c, 0x9, 0x7fffffff, 0x0, 0x3, 0x4e1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x2, 0x8, 0x3, 0xacd, 0xfff, 0x800, 0x8000, 0x6, 0x4, 0x9, 0x200, 0x54a45b63, 0x0, 0x9e5, 0x20a, 0x9c0, 0x9, 0x4, 0x7fff, 0x3f, 0x0, 0xffffc744, 0x7, 0x9, 0x9, 0xf89, 0x3, 0x3f, 0x20000000, 0x3, 0xffff0001, 0xe1, 0xdab, 0x8, 0x40, 0x1, 0x1, 0x0, 0x4, 0x8, 0x9, 0x8, 0x2, 0x40, 0x1ff, 0x10001, 0x0, 0x0, 0x9, 0x401, 0x20, 0x4, 0x4, 0x7fff, 0x20, 0x6, 0x5, 0x3ff, 0x3f, 0xef1, 0xff, 0x8, 0x70000000, 0x7f9, 0x6, 0x10001, 0x1, 0x4, 0x8, 0x8000, 0x4, 0xffffffa4, 0xd5, 0xffffffff, 0x7ff, 0x1, 0x0, 0x1, 0x3, 0x7ff, 0x8, 0x0, 0x1ff, 0x1000, 0x69, 0xfffffffe, 0x6, 0x800, 0x8, 0x3ff, 0x5, 0xd83, 0xfff, 0x1, 0x10001, 0x1ff, 0x2, 0x2, 0x8, 0x4, 0x1, 0x80a7, 0xffffffff, 0x0, 0x9, 0x1, 0x401, 0x4, 0x0, 0x0, 0xff, 0x4, 0x8, 0x5888, 0x9, 0x555, 0xffffffff, 0x4, 0x2, 0x6, 0x6, 0x200, 0x9a, 0x14000, 0xdd, 0x0, 0xa40d, 0x9, 0x4, 0x8, 0x80000000, 0x8, 0x6, 0x5, 0x2, 0x3, 0x400, 0x6, 0x7ff, 0x6bfb, 0x57, 0x3, 0xc4, 0x1, 0x1, 0x1, 0x2, 0xb90, 0x8001, 0x9, 0x80000000, 0xffffffff, 0x1, 0x80, 0x8, 0x1, 0xffffffe0, 0x79ad, 0x10001, 0x106, 0x399, 0x15f, 0x8, 0x0, 0x673, 0x8, 0x7, 0x81, 0x20, 0x20, 0x8, 0x8, 0x7, 0x79, 0x6d450879, 0x9, 0x0, 0x8e4, 0x400, 0x3, 0x2, 0x7fff, 0x6e, 0x0, 0x2, 0x9, 0x8, 0x0, 0xff, 0x1be3, 0x400, 0x0, 0x4, 0x3ff, 0x0, 0xcc1, 0xd5e3, 0x685c0cb8, 0xb19, 0x6, 0xff, 0x9, 0x3, 0x5, 0x1ff, 0x8, 0x8000, 0x3, 0x939, 0x4, 0x8, 0xbb, 0x10000, 0x0, 0x8000, 0xcec, 0x74e1, 0x1ff, 0x3, 0x9, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x26a, 0x101, 0x2, 0x3, 0x7, 0x1, 0x81, 0x8, 0x7, 0x10001, 0xec, 0x3ff, 0xa8, 0xffff4355, 0x3, 0x98c, 0x1, 0x0, 0x8, 0x6, 0x80000000, 0x8, 0xff, 0x3, 0x1f, 0x122ba55a, 0x1, 0x5, 0x0, 0x2, 0x7, 0xfffffc00, 0x3f, 0x5a, 0x7, 0x401, 0x5, 0x6, 0x7f, 0x3, 0x9, 0x4, 0xffffffff, 0x1, 0x6, 0x7ff, 0x8, 0x1, 0x8, 0x101, 0x5, 0x80000000, 0x2, 0x3, 0x0, 0x1, 0xffffffff, 0x8, 0x5, 0x4, 0x7, 0x2, 0x7fffffff, 0x1, 0x1ff, 0x7, 0x10000, 0x33e, 0x8, 0x7283, 0x7, 0xb, 0x4, 0x1, 0x4, 0xf40b, 0x8000, 0x3f, 0x0, 0x3, 0x0, 0xc14, 0x5, 0x7, 0xffffffff, 0x3, 0x1ff, 0x5, 0xfffff510, 0xfffffffa, 0x0, 0x8, 0x7f, 0x8000, 0x10000000, 0x8, 0x7a, 0x3f, 0x9, 0x3f, 0x2, 0x1, 0x6, 0x0, 0x1, 0x0, 0xf5, 0x1, 0x9, 0x7fffffff, 0xfff, 0xa1, 0x1, 0x4, 0x2bb, 0x400, 0x2, 0x0, 0x0, 0x6, 0x0, 0x200, 0x10001, 0x1f, 0xff, 0x8, 0x2, 0x80000001, 0x1f, 0x4, 0x4, 0x8, 0x6, 0x4a, 0x1, 0x0, 0x8, 0x7fff, 0x1f, 0xc8c, 0x3, 0x1, 0x9, 0x9, 0x1, 0x101, 0x8, 0x6, 0x1, 0x10001, 0x7, 0x8001, 0x9, 0x1, 0x5, 0x3, 0x79b6, 0x5, 0xfffffffe, 0x2, 0x8, 0x7, 0x452f, 0x7e, 0x2, 0x8001, 0x81, 0x80000001, 0xfffeffff, 0x7ff, 0x5, 0x2, 0x2, 0x2, 0x3, 0xffffffff, 0x3, 0x1, 0x7, 0x9, 0x9, 0x101, 0x8, 0x7f, 0x401, 0x5, 0x554, 0x0, 0x3f, 0x7fc, 0x401, 0x7fffffff, 0x1ff, 0x4, 0x3, 0x9, 0x9, 0x2, 0x200, 0x1, 0xf3, 0x4, 0x401, 0x0, 0x6, 0x1, 0x45, 0xffff, 0x2, 0xc4, 0x3ff, 0x0, 0x4, 0x8001, 0x6, 0x5d, 0x5, 0x3899, 0x2c7, 0x3ff, 0x4, 0x200, 0x1, 0x101, 0x4, 0x1, 0x791, 0x3, 0x8001, 0x100, 0xba8, 0x8, 0x83, 0x1ff, 0x0, 0x6, 0xd9, 0x1, 0x93900000, 0x98, 0x8, 0x0, 0x8001, 0x7, 0x8, 0x7fffffff, 0x5b3e, 0x6b0c, 0xf2, 0xd34, 0x4, 0x67d, 0x7, 0x6, 0x0, 0x7]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x5, 0x7, 0x8, 0x1ff, {0xff, 0x2, 0x8, 0x9, 0x6a9b, 0x1}, {0x0, 0x1, 0x1, 0x1c, 0x4, 0x3}, 0x1, 0x4aa6, 0xf4}}, @TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x9, 0x8001, 0x100, 0x1000, 0x0, 0x401, 0x1000, 0x7fffffff, 0x10001, 0x0, 0x5, 0x0, 0x9f5c, 0x2, 0x2, 0x6, 0x9, 0x9, 0x0, 0x400, 0x1, 0x6, 0xe1a8, 0x45d12ffd, 0xfffffffb, 0x80, 0x0, 0x8, 0x8, 0x5, 0x0, 0x0, 0x3, 0x5, 0x4, 0xffff8001, 0x2, 0x9, 0x0, 0x3f, 0x9, 0x9, 0xff, 0x4, 0xd94, 0x20, 0x3, 0x1f, 0x5, 0x5, 0x7, 0x3ff, 0xff6, 0x0, 0x3, 0x101, 0x3, 0x20000000, 0x8000, 0x1, 0x0, 0x3, 0x8, 0x4, 0x40, 0x4, 0x1, 0x62022876, 0x3, 0x8, 0x7fffffff, 0x0, 0x5, 0x0, 0x9, 0x6a06ea2f, 0x3, 0xed84, 0xd5, 0x1, 0x908, 0x3, 0x1, 0x200, 0x3, 0x6, 0x14a5, 0x0, 0x80000000, 0x2, 0x7f, 0x6, 0x83f, 0x81bb, 0x85d, 0x0, 0x6, 0x10001, 0x7fffffff, 0x40, 0x3, 0x4, 0x1ba1, 0x9, 0x2, 0x10001, 0x4, 0xfff, 0x6ef1, 0x2, 0xfffff001, 0xfffffc01, 0x0, 0x7fffffff, 0x2, 0x18f330f7, 0x8, 0x6, 0xffff0519, 0x6f80000, 0xdcc, 0x1, 0x9, 0x5, 0x7, 0xfa, 0x8, 0x1, 0x5, 0x4, 0x8, 0x5, 0x9, 0x80, 0x80000001, 0x81, 0x22, 0x1000, 0x7, 0x2, 0x2, 0x3, 0x7, 0xff, 0x1000, 0x400, 0xffff8000, 0x8000, 0x9, 0x800, 0x3, 0x6, 0x2, 0x3, 0x22, 0x20, 0x3, 0x8001, 0x80, 0x4, 0x7, 0x3, 0xd0, 0x1, 0xfffff779, 0x1, 0x7f, 0xfd82, 0x77, 0x9, 0x3, 0x7, 0xffffffe1, 0x7ff, 0x100, 0xa67, 0x81, 0x80000000, 0xfffffffd, 0x6, 0xfe000000, 0x200, 0x4, 0xf800, 0x200, 0x9, 0x5, 0x7, 0x4, 0x4, 0x1000, 0xfffffff8, 0x4, 0xfb3e, 0x6, 0x3, 0xffff, 0x4, 0x7ff, 0x2, 0x1, 0x3, 0x0, 0x800, 0x0, 0x9, 0x0, 0x401, 0x0, 0x8, 0x0, 0x9, 0x7ff, 0x9, 0x4, 0x7f, 0x4, 0x4, 0x8, 0x2, 0x10001, 0x0, 0x1e7, 0x81, 0x0, 0x3, 0xfff, 0x9, 0x6, 0x1, 0x6, 0xfffffffd, 0x6c, 0x8, 0x1f, 0x401, 0x40, 0x7, 0x0, 0x10000, 0xc1, 0x8, 0x8001, 0x20, 0x7, 0xfffff000, 0x3, 0x3, 0x5, 0x1ff, 0x7, 0x2, 0x7fff, 0x8, 0x1f00]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}]}, @TCA_BPF_POLICE={0x58, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x2, 0x4, 0x7fff, 0x5, {0xff, 0x0, 0x8, 0x8, 0xffe1, 0x7171}, {0x20, 0x2, 0x5, 0x401, 0x2, 0x3}, 0x3, 0x4, 0x1000}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}]}, @TCA_BPF_NAME={0xa, 0x7, './bus\x00'}]}}]}, 0xcf8}, 0x1, 0x0, 0x0, 0x40001}, 0x4) r13 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r13, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) sendfile(r13, 0xffffffffffffffff, 0x0, 0x8000fffffffe) write$P9_RCREATE(r13, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x4, 0x2}, 0x2}}, 0x18) 15:24:43 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800008c033ed1d5814744cfddd557a10009000000000000000100000f00000000000000000000000000000000f300000000d103000f030000007794b9000000000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:43 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c6800004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x0, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 560.333247][T21822] input: syz1 as /devices/virtual/input/input5 [ 560.359255][T21828] BPF:Invalid section offset [ 560.411609][ T28] audit: type=1804 audit(1579879483.310:733): pid=21827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/231/bus" dev="sda1" ino=17361 res=1 [ 560.432448][T21834] BPF:btf_header not found 15:24:43 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009b7000000000000000100000f000000000000009c864b382f8447a38dc01456906d6f000000000000000000f30038c033bf597a16cc000000d103000f030000007794b900000086bbf1230000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 560.645009][T21946] BPF:Total section length too long 15:24:43 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c6c00004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:43 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) set_thread_area(&(0x7f0000000100)={0x7, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb45770bb4280000002800000009000000000000490000000f00000000f9af00000000000000000000f300000008000000000000000077cdd394b9000020000000005f0013076aa410472168ccea7b274e7966aa72c2e8fa3adc55c6cb0a906f2a409a46e1a860d8db5e1932318f393fcbcba99c5cc3aa54b8c6a7dd4677122fb0ec7f3807439ea949e0b2956c3385fb7d5de4bd30eb9e31fae4bb40e91f8656c82e006893026b82b2668f07000000000000000097664888a94114d20fc9cd7046f04fd603d42db55f7f2ae865e6cfe3b905909654900cea2813cea621a98c107152d7661e3b47bfcd96b60303ecf33e73c3000000000000"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x0, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:43 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x40000000, &(0x7f0000000180)={[0x3]}, 0x8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r1 = memfd_create(&(0x7f0000000700)='/dev/ful\xbb.\xddq\xafb\xd3\x91\x85\xa0\xc1l\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) move_mount(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x70) ftruncate(r1, 0x800799e) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2, 0x2012, r1, 0x0) memfd_create(0x0, 0x0) [ 560.768073][T21951] BPF:btf_header not found 15:24:43 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c7400004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 560.916929][T21960] BPF:btf_header not found 15:24:43 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvfrom(r8, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendfile(r6, r8, &(0x7f0000000040)=0x20, 0xc63) r9 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r9, 0x0, 0x8400fffffffb) 15:24:44 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x58, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000000000060003003f000000060011004e24000005001600020000000500170000000000050008000000000008000600ac14141908000700e000000108005edb311f06000000000008000700ffffffdf080005000000000006000e000001000006001100000000000500170000000000", @ANYRES32, @ANYBLOB="04001200080007007f00000108000700000000000800060000000000"], 0xd4}}, 0x0) [ 561.103079][T22151] BPF:btf_header not found 15:24:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x0, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:44 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c7a00004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:44 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "f3"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x5f, 0x0, 0x0, 0x30, 0x30, 0x0]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 561.282367][T22177] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.3'. [ 561.375663][T22183] BPF:btf_header not found [ 561.435554][T22186] BPF:[1] DATASEC (anon) 15:24:44 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0701004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 561.458322][T22186] BPF:size=1 vlen=1 [ 561.476286][T22186] BPF: [ 561.497039][T22186] BPF:Invalid name [ 561.518598][T22186] BPF: [ 561.518598][T22186] 15:24:44 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1b, 0x1b, 0x9, [@typedef={0x10, 0x0, 0x0, 0x8, 0x4}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x61]}}, &(0x7f0000000380)=""/249, 0x3d, 0xf9, 0x8}, 0x20) [ 561.624744][T22193] BPF:btf_header not found 15:24:44 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0003004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 561.814580][T22200] BPF:Unsupported section found [ 561.853625][T22203] BPF:btf_header not found 15:24:44 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0005004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x0, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:44 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000080)) [ 562.087655][T22234] BPF:[1] DATASEC (anon) [ 562.109395][T22234] BPF:size=0 vlen=1 [ 562.126064][T22234] BPF: [ 562.141363][T22252] BPF:btf_header not found [ 562.165211][T22234] BPF:size == 0 15:24:45 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0006004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 562.190276][T22234] BPF: [ 562.190276][T22234] 15:24:45 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000140)={0x8, 0x1, 0xe, "bd9212802ea9469e3e276e4ccd69493ebc2c01682ef79b7154670d191785f11d9cd6d289a9abb7712d9d111813ca82fa20e85eb3c2c7084161c075e3", 0x16, "9344602ba603335e7fb69328a20dbb73d6f9cc4b24bf350e129911cfaa0a3100ef971245828c37b61e6933e22404cdaa20a060696fc32a9788cad6c8", 0x30}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r2, r7, 0x0, 0x8400fffffffb) [ 562.392213][T22426] BPF:btf_header not found 15:24:45 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000040)=0x9, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000200)={0x15f, 0x1, {0xffffffffffffffff, 0x3, 0x1, 0x0, 0x8211}, 0x7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') 15:24:45 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4f, 0x4f, 0x9, [@var={0xd, 0x0, 0x0, 0xe, 0x2}, @datasec={0x4, 0x4, 0x0, 0xf, 0x3, [{0x1, 0x100}, {0x5, 0x5, 0x200}, {0x5, 0x9, 0xfff}, {0x4, 0x7, 0x7ff}], '\x00\x00\x00'}]}, {0x0, [0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x71, 0xf9}, 0x20) 15:24:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x0, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:45 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0007004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 562.557824][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 562.557842][ T28] audit: type=1804 audit(1579879485.450:744): pid=22431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/233/bus" dev="sda1" ino=17649 res=1 [ 562.647076][ T28] audit: type=1804 audit(1579879485.490:745): pid=22433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/233/bus" dev="sda1" ino=17649 res=1 [ 562.685293][T22441] BPF:btf_header not found 15:24:45 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) clone3(&(0x7f0000000480)={0x204400, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080), {0x10}, &(0x7f00000000c0)=""/12, 0xc, &(0x7f0000000280)=""/168, &(0x7f0000000100)=[0x0, r2, 0xffffffffffffffff, r3], 0x4}, 0x50) fcntl$setown(r1, 0x8, r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 562.794323][ T28] audit: type=1804 audit(1579879485.580:746): pid=22425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/233/bus" dev="sda1" ino=17649 res=1 15:24:45 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0107004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x0, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 562.913930][ T28] audit: type=1804 audit(1579879485.620:747): pid=22431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/233/bus" dev="sda1" ino=17649 res=1 15:24:45 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) sendfile(r0, r5, 0x0, 0x8400fffffffb) [ 563.031390][T22563] BPF:btf_header not found [ 563.074358][ T28] audit: type=1804 audit(1579879485.640:748): pid=22433 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/233/bus" dev="sda1" ino=17649 res=1 15:24:46 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0020004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:46 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r2, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080)=0x1f, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 563.226030][ T28] audit: type=1804 audit(1579879485.690:749): pid=22425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/233/bus" dev="sda1" ino=17649 res=1 [ 563.354320][T22671] BPF:btf_header not found [ 563.369392][ T28] audit: type=1804 audit(1579879486.190:750): pid=22638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/234/bus" dev="sda1" ino=16818 res=1 15:24:46 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="00fbd605035d6273eb09de34365208460a1929976b62e169668e5db63cce2709d4751f1176a98e0a4fbb5413f212a2324a211a239400c8132931e4e363622ac4ac2a2e1c62836fa16563866a5b049db5c05a2426781f84d0269426d9045f3591d280ea3953e8257172fc7e7e5a4e14da7aa380da32584fe8730fced7792b1cd980869274f6346d1956514d90fc4428bc035a860613b27c5d38484a067f453e0824a8f649d3f94ca4ff1d01e8ec1a0800f5e20978ddde836ae956152e94e74ccc8f71ebcac233dfd8ec1ac2f323f9da00000000000000"], 0xd6, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0x8a00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r5, r6, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) r9 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8000, 0xa00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r8, r9, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) openat$cgroup_procs(r7, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) recvfrom(r11, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) fcntl$setownex(r7, 0xf, &(0x7f0000000480)={0x2, r8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r13 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r13, 0x0, 0x8400fffffffb) 15:24:46 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c003f004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:46 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000140)={0x8, 0x1, 0xe, "bd9212802ea9469e3e276e4ccd69493ebc2c01682ef79b7154670d191785f11d9cd6d289a9abb7712d9d111813ca82fa20e85eb3c2c7084161c075e3", 0x16, "9344602ba603335e7fb69328a20dbb73d6f9cc4b24bf350e129911cfaa0a3100ef971245828c37b61e6933e22404cdaa20a060696fc32a9788cad6c8", 0x30}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r2, r7, 0x0, 0x8400fffffffb) [ 563.443163][ T28] audit: type=1800 audit(1579879486.190:751): pid=22638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16818 res=0 15:24:46 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f00000000000000000000000000000000f300000000d103000f03000000779400000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000100), 0x4) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582b1d2cf4370bd32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb2}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x2, 0xfffffff9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280000, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x4, 0x2, 0x2}, 0x295}}, 0x18) 15:24:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 563.645388][T22784] BPF:btf_header not found [ 563.660044][ T28] audit: type=1804 audit(1579879486.560:752): pid=22778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/235/bus" dev="sda1" ino=17646 res=1 15:24:46 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0040004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 563.764182][ T28] audit: type=1800 audit(1579879486.580:753): pid=22778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17646 res=0 [ 563.785258][T22790] BPF:[1] DATASEC (anon) [ 563.797463][T22790] BPF:size=0 vlen=1 [ 563.819735][T22790] BPF: [ 563.828714][T22790] BPF:size == 0 [ 563.842373][T22790] BPF: [ 563.842373][T22790] [ 563.963500][T22916] BPF:btf_header not found 15:24:46 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64]], &(0x7f0000000380)=""/249, 0x8, 0xf9, 0x8}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x100000001, 0x8001) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000480)=0x7, &(0x7f00000004c0)=0x2) r4 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000000)) 15:24:46 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0048004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:47 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000140)={0x8, 0x1, 0xe, "bd9212802ea9469e3e276e4ccd69493ebc2c01682ef79b7154670d191785f11d9cd6d289a9abb7712d9d111813ca82fa20e85eb3c2c7084161c075e3", 0x16, "9344602ba603335e7fb69328a20dbb73d6f9cc4b24bf350e129911cfaa0a3100ef971245828c37b61e6933e22404cdaa20a060696fc32a9788cad6c8", 0x30}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r2, r7, 0x0, 0x8400fffffffb) 15:24:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 564.203028][T23005] BPF:Invalid magic [ 564.221566][T23003] BPF:btf_header not found 15:24:47 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c004c004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 564.510878][T23147] BPF:btf_header not found 15:24:47 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "f3"}, @datasec={0x0, 0x3, 0x0, 0xf, 0x3, [{0x5, 0x7171}, {0x5, 0x7, 0x2}, {0x4, 0x1, 0x8793}], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x6d, 0xf9, 0x8}, 0x20) 15:24:47 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open_tree(r0, &(0x7f0000000040)='./bus/file0\x00', 0x80001) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = openat$cgroup_int(r3, &(0x7f0000000140)='pids.max\x00', 0x2, 0x0) r5 = fcntl$dupfd(r2, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) getpid() io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:24:47 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000140)={0x8, 0x1, 0xe, "bd9212802ea9469e3e276e4ccd69493ebc2c01682ef79b7154670d191785f11d9cd6d289a9abb7712d9d111813ca82fa20e85eb3c2c7084161c075e3", 0x16, "9344602ba603335e7fb69328a20dbb73d6f9cc4b24bf350e129911cfaa0a3100ef971245828c37b61e6933e22404cdaa20a060696fc32a9788cad6c8", 0x30}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r2, r7, 0x0, 0x8400fffffffb) 15:24:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:47 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0060004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 564.837379][T23231] BPF:[1] DATASEC (anon) [ 564.842033][T23231] BPF:size=1 vlen=1 [ 564.857003][T23231] BPF: [ 564.861025][T23235] BPF:btf_header not found [ 564.865669][T23231] BPF:Invalid name [ 564.877212][T23231] BPF: [ 564.877212][T23231] 15:24:47 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0068004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:47 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 565.060275][T23248] BPF:btf_header not found 15:24:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x0, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 565.136698][T23251] BPF:[1] DATASEC (anon) [ 565.159172][T23251] BPF:size=0 vlen=1 [ 565.181503][T23251] BPF: 15:24:48 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c006c004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 565.209792][T23251] BPF:size == 0 [ 565.238244][T23251] BPF: [ 565.238244][T23251] 15:24:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x0, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x0, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 565.392389][T23449] BPF:btf_header not found 15:24:48 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0074004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:48 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327df74fc5e48d0370888a38ae2d2872e8c51516e9affce73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221322418db589a861fb699c7165e5853f315f18d48e497586ccacf84d93cfebe6dc27b", 0x54}, {&(0x7f0000000840)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df558e9d364bcd3bcc6efb98a66bbe8074d7bb209a1b5929405cf57b7228fb82e679680c4a4b266e35022f346f719f4cf8e8a7dc81b0423f71bcb46fe9ed8335027db546f9735f1254f1efeffb50871f212b5d8de8a56ff2fe938351a455e24c9e90e339a843e47600dc1e9da12c8b35ed9ea5164daba2e4d4a43c6bcd794db087510c0947fc14a779deefb7cfd4e654459af3dc3420db8e53f66f15d8e0558b60b1736199ab440ce4e4d", 0x11a}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r4, 0x8a}, &(0x7f0000000280)=0x8) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000000)={0x9, 0x4, 0x4, 0x40000, 0x7, {}, {0x3, 0x3, 0x0, 0xf7, 0x1, 0xc7, "50fb6259"}, 0x5, 0x2, @userptr=0x100000001, 0x80000000, 0x0, 0xffffffffffffffff}) select(0x40, &(0x7f00000002c0)={0x2, 0x7, 0x3b50, 0xb76, 0x8, 0x6, 0x0, 0x5}, &(0x7f0000000300)={0x9, 0x73, 0x10001, 0x6, 0x4, 0xffffffff, 0x7fff, 0x9}, &(0x7f0000000340)={0xfffffffffffffffd, 0x80000001, 0x76f, 0x200, 0x122, 0x0, 0x7fffffff, 0xd80}, &(0x7f0000000480)={0x0, 0x7530}) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9fc80100180000270000002700000800000000000000bc9f4c4f9db71089000000e31c0b95514aaaf700007794b90000000000000000d2000000000000"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) [ 565.651018][T23474] BPF:btf_header not found 15:24:49 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:24:49 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c007a004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000003c0)={0x3, 0x55, 0x1, 'queue1\x00', 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r8 = accept$ax25(r6, &(0x7f0000000240)={{0x3, @default}, [@null, @remote, @null, @bcast, @remote, @bcast, @rose]}, &(0x7f0000000300)=0x48) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f00000001c0)=0x8c01c) r9 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r9) r10 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r10, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r11 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000580)={0x0, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r9, 0x40106436, &(0x7f00000005c0)={r12, 0xcc4}) write$9p(r1, &(0x7f0000001400)="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", 0x156) sendfile(r1, r5, 0x0, 0x10000) r13 = open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r13, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000340)=[0x0], &(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x8, 0x4}) 15:24:49 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpid() bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x0, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 566.213538][T23690] BPF:btf_header not found 15:24:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x0, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x75e, 0x8, 0x4, 0x20, 0x8, {0x77359400}, {0x2, 0x1, 0x1, 0xcf, 0x3c, 0xff, "b437b545"}, 0x3, 0x3, @offset=0x1d5d, 0xffff, 0x0, 0xffffffffffffffff}) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x20, 0x7, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004080}, 0xc000) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 566.358930][T23698] BPF:[1] DATASEC (anon) 15:24:49 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0002004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 566.430205][T23698] BPF:size=0 vlen=1 [ 566.451890][T23698] BPF: [ 566.463158][T23698] BPF:size == 0 [ 566.485841][T23698] BPF: [ 566.485841][T23698] [ 566.624864][T23846] BPF:btf_header not found 15:24:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x0, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:49 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0003004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:49 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001840000000000000280000002800000009000000000000000100000f00000000000000000000000000000000f300000000d103000f030000007794b9000000000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0xe) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000340)={'geneve0\x00', 0x80}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r5) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvfrom(r8, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETSET(r8, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4104050}, 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xe4}}, 0x4) r9 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r6) keyctl$KEYCTL_MOVE(0x1e, r9, r5, r6, 0x0) keyctl$unlink(0x9, r2, r9) 15:24:49 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) r1 = socket$inet6(0xa, 0x3, 0xc8) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x10000000}, 0x4) [ 567.035683][T24125] BPF:btf_header not found [ 567.043507][T24122] BPF:btf_header not found 15:24:50 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0004004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x0, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x0, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:50 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000200)={0xd, 0x3, {0x51, 0x2, 0x200, {0x2, 0xfff}, {0x1ff, 0x5}, @const={0x77dc, {0x9, 0x4, 0x8, 0x81}}}, {0x51, 0x9, 0x8, {0xc3, 0x7f}, {0x6, 0x3}, @cond=[{0xdf3, 0x9, 0xffb1, 0xf681, 0x1}, {0x0, 0x200, 0x2800, 0xff, 0xf6, 0x3}]}}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f00000000000000000000000000000000f300000000d103000f03000000ad4b1251db1ac695aa26a9ce50c5f0457794b9000000000000005f00febd6472a2e1b4023194a4b25f86a949"], &(0x7f0000000080)=""/250, 0x69, 0xfa, 0x8}, 0x20) 15:24:50 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9dc, 0x400000) bind$bt_sco(r4, &(0x7f0000000140)={0x1f, @none}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffb) [ 567.465883][T24343] BPF:btf_header not found 15:24:50 executing program 5: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203000313000000000000040000000005000600000000000a000000edffffefffffffff00000000000083ff000000000000116e0d3a169bfeaa0da5c3fb3d79110000000000000500fd0000000a1e000000000000fe4d88000000000200000000000000000001000000010000000000000000fd0000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000006cae98151b74b8b30fb1566916e21889"], 0x98}}, 0x0) syz_open_dev$video(0x0, 0x9, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@caif=@dbg, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}], 0x3, &(0x7f00000003c0)}, 0x40) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000003c0)) [ 567.632230][T24355] QAT: Invalid ioctl 15:24:50 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0005004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 567.701716][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 567.701732][ T28] audit: type=1804 audit(1579879490.600:772): pid=24353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/238/bus" dev="sda1" ino=17669 res=1 [ 567.818745][T24466] BPF:btf_header not found [ 567.824327][ T28] audit: type=1800 audit(1579879490.600:773): pid=24353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17669 res=0 15:24:50 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0006004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:50 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000fc00290000002900000009000000000000000100000f010000eeb013c6e0c5a7040000000000f301000000020000010000000004003e0300000000000bb680a907e5"], &(0x7f0000000380)=""/249, 0x4d, 0xf9, 0x8}, 0x20) fsopen(&(0x7f0000000080)='ubifs\x00', 0x0) 15:24:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x0, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:51 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7518, 0xffffffffffff0000}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000000), 0x262) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') sendfile(r0, r1, 0x0, 0x88002) socket$alg(0x26, 0x5, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000002c0)) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/pid\x00') ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) epoll_create1(0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="b8050000e49ae2a2f634ed6d11e20d61a9ab739f290e3bc9f1c5ed8fee28b5c86e19bdba366df95530d5b994a2dd1adeafd38bb9d585cf10d0a113e87b43095276d774febdc1c12f3db67d3761939c9b33fdbeaf95bc1fbae2c277b776f27aa1804492fb85f65a65c802b3cff9fcdb7fb4ce7e5ad619487a1da18bf64981445a7685fe7de2fd2527f002e2c4a798528d4fa56c473014150324351dd266fb1b405976881fd5bd643518c348ed8ffde1475948", @ANYRES16, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0xc000}, 0x408d1) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='macsec0\x00') syncfs(0xffffffffffffffff) [ 568.154495][T24673] BPF:btf_header not found [ 568.270188][T24679] BPF:Invalid section offset 15:24:51 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0007004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 568.321825][T24679] BPF:Invalid section offset 15:24:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}, {&(0x7f0000000040)="6fdf8f7273aa6cfd43b6e6b52b86322454a131f2b2164edcdf56b704596104b5608a5f895cd8a2f7fe926b4afbbffd63b51ddc484dff35d7b703864b5a58731fe96c7565fad4a342aee939459bf93e3ab4fa7d109de1c822286e173a0cc9f019d533bebdd08f8b88c55bbc694031417a8eeb", 0x72, 0x80000000}], 0x1001, 0x0) r2 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioprio_get$pid(0x1, r3) fchdir(r2) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) sendfile(r4, r4, &(0x7f00000000c0)=0xa00, 0x8080fffffffe) [ 568.419401][ T28] audit: type=1804 audit(1579879491.310:774): pid=24694 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/238/bus" dev="sda1" ino=17669 res=1 [ 568.502623][T24802] BPF:btf_header not found 15:24:51 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x103101) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000201) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'team0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x22002) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x5, [0xbce9, 0x588, 0x1, 0x431, 0x3]}) 15:24:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:51 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0048004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:51 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$TIOCL_SETVESABLANK(r6, 0x541c, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000140)={'bridge_slave_0\x00', 0xffc}) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:24:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2b}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0xb83b4892e2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r3, 0x545f, 0x9, r5}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvfrom(r8, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r8, 0xc080661a, &(0x7f0000000180)={{0x7, 0x0, @reserved="917bce1af369daec377d10e42291b59c468983646f1069df81719c0dd1c3fcfb"}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r0, r1, 0x0) [ 568.761469][T24930] BPF:[1] DATASEC (anon) [ 568.791244][T24930] BPF:size=0 vlen=1 [ 568.800463][T24930] BPF: [ 568.819559][T24930] BPF:size == 0 [ 568.849312][T24930] BPF: [ 568.849312][T24930] [ 568.858557][T24985] BPF:btf_header not found 15:24:51 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c004c004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000000)={{0x1b, 0x5b, 0x42, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x7, 0x158b, 0x1, 0x1, 0x3, 0xffffffffffff8001, 0x6, 0x6}, {0x60000000, 0x5, 0x1f, 0x1, 0x478, 0x6, 0x3, 0x6}]}, 0xb0) [ 568.974903][ T28] audit: type=1804 audit(1579879491.870:775): pid=24996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/239/bus" dev="sda1" ino=16803 res=1 [ 569.074453][ T28] audit: type=1800 audit(1579879491.870:776): pid=24996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16803 res=0 15:24:52 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) r0 = dup(0xffffffffffffffff) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0xfffffffffffffff5, 0x7, {0x7, 0x1f, 0x9, 0x80401, 0x3, 0x75e8, 0x49, 0xff}}, 0x50) [ 569.167983][T25151] BPF:btf_header not found [ 569.218860][ T28] audit: type=1804 audit(1579879491.940:777): pid=25082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir547859666/syzkaller.7wsO9L/267/bus" dev="sda1" ino=16690 res=1 15:24:52 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0060004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 569.341069][T25288] BPF:[1] DATASEC (anon) [ 569.351325][T25288] BPF:size=0 vlen=1 [ 569.379142][T25288] BPF: [ 569.383286][T25288] BPF:size == 0 15:24:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0xf7, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x500}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x28f, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 15:24:52 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000000340)=0x3, 0x4) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfe}, {&(0x7f0000000000)="8a9f2105f444e682c9e95e074069c2392618fe60ec2943edd530ce8fd6b93049d0d519e1fdfd83d24209ee3b28d6b32d2812363de9e1384c", 0x38}], 0x2, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x86}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x20000000}}], 0xf0}, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x5, 0x4) write(r0, &(0x7f0000000080)="1b00000022001f020400000000000000000000fd00000000000000", 0x1b) [ 569.429662][T25288] BPF: [ 569.429662][T25288] 15:24:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 569.497811][T25366] BPF:btf_header not found 15:24:52 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0068004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 569.682211][ T28] audit: type=1804 audit(1579879492.580:778): pid=25446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/239/bus" dev="sda1" ino=16803 res=1 15:24:52 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100327e9ceb68f4a01f280000002800000009000000000000000100000f00000000000000000000000000000000f300000000d103000f030000007b94b9000000000000005f00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) 15:24:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth0\x00', 0x2}, 0x18) socket$xdp(0x2c, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x1e4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffb5, 0xc0, 0x0, 0xfeffffff00000000) [ 569.778892][ T28] audit: type=1804 audit(1579879492.660:779): pid=25608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/239/bus" dev="sda1" ino=16803 res=1 [ 569.800386][T25638] BPF:btf_header not found [ 569.912616][ T28] audit: type=1800 audit(1579879492.660:780): pid=25608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16803 res=0 [ 569.952102][T25660] BPF:btf_header not found 15:24:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000cede6299eb6284070000000000fd85d16e79bad40ac3794899000000000005000000000000000000d94bfeadbfce0d4ed61c013b3c42000000ea0000000000000000000000000000000000000500000000000000000000000000000000000000ee010000000100000000402000"], 0xb8}}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x800, 0xf8, @mcast2}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x4, 0x0, {0x77359400}, {0x3, 0x2, 0x8, 0x0, 0x1, 0x0, "1ef2cd5d"}, 0x0, 0x0, @userptr, 0x4, 0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r2, 0x80045017, &(0x7f0000000180)) 15:24:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 569.967693][T25660] BPF:btf_header not found 15:24:52 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c006c004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:53 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r5, 0x200}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) recvfrom(r9, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r10 = fcntl$dupfd(r7, 0xc0a, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r12 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r12) write$P9_RSETATTR(r12, 0xfffffffffffffffe, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r13 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x8) sendfile(r0, r13, 0x0, 0x8400fffffffb) [ 570.192365][T25801] BPF:btf_header not found 15:24:53 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x8bc5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="35b309f8322d74026571c531b61f563a95262e7136ac41d88e25a1deae3196177c", 0x21, 0x81}], 0x80, &(0x7f0000000100)='selinux\x00') bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x90, 0xa, [@datasec={0x0, 0x2, 0x0, 0xf, 0x1, [{}, {0x2, 0x839, 0xffff}], "f3"}, @struct={0x5, 0x0, 0x0, 0x4, 0x0, 0xcc, [{0xc, 0x3, 0x4}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x5f]}}, &(0x7f0000000380)=""/249, 0x56, 0xf9, 0x1}, 0x20) 15:24:53 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0074004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 570.412353][ T28] audit: type=1804 audit(1579879493.310:781): pid=25811 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/240/bus" dev="sda1" ino=17185 res=1 15:24:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 570.517139][T25889] BPF:btf_header not found 15:24:53 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r3}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f00000000000000000000000000000000f300000000d103000f030000007794b9000000000000005f00370156c9a967e9fa138771369a6f174d0535ea35ea6e7b35b95b4c14"], &(0x7f00000001c0)=""/249, 0x65, 0xf9, 0x1}, 0x20) 15:24:53 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c007a004c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x2c4, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000003100090300000026f3d7a422c10c4d0014000100fe0501000c000100736b626564697400984ce1bb31db80591d15a1b3a0f09a1927abef9a0a2e5af4bd53c6e38bd9284339304d7fdfc57b05ded140985d807f54e064fc045404aa825209f9990b758105af6996a91493e90498299d7dafdec59cbe560741265617e39f525493c40a4cb72e9c5ee11c7c0263189aa9c9b614d02152eb145ef55bdd5fb4826610cd79898ac30d6d684f9448e94d48339bfd02f45bcf0395787c"], 0x28}}, 0x0) 15:24:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 570.942053][T26008] BPF:btf_header not found [ 570.956563][T26010] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 15:24:53 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0007014c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 571.242098][T26103] BPF:btf_header not found 15:24:54 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000034c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:54 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ff0febffffffffffffff00000000008000000000ffffffffdc3863b104000000"]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 15:24:54 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "f3"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}}, &(0x7f0000000380)=""/249, 0x42, 0xf9, 0x8}, 0x20) r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x438, 0x20001) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x2, 0x9, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000) 15:24:54 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getegid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:24:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:54 executing program 5: getpgrp(0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x108081) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setuid(r6) setresuid(r6, 0x0, r4) geteuid() accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) ptrace$getenv(0x4201, r7, 0xba, 0x0) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x200) bind$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe65) syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x6, 0xa81) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x0, 'batadv0\x00', {}, 0x3f}) syz_open_dev$vcsa(0x0, 0x0, 0x410042) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000580)=0xffd6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xffffffffffffffdc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], 0x0) setuid(0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x81, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), 0x0) stat(&(0x7f00000004c0)='./file0\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = dup(0xffffffffffffffff) ioctl$TUNSETPERSIST(r8, 0x400454ca, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) [ 571.669424][T26137] BPF:btf_header not found [ 571.689139][T26140] BPF:[1] DATASEC (anon) [ 571.719093][T26140] BPF:size=1 vlen=1 15:24:54 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000054c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:54 executing program 3: unshare(0x2a000400) r0 = socket(0xf, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0xa00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r1, r2, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) ptrace$setopts(0x4200, r1, 0x101, 0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000080)='security.capability\x00', &(0x7f00000000c0)=@v2={0x2000000, [{0x5}, {0xffffffc0, 0x4}]}, 0x14, 0x1) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4095, 0xfff, 0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x7) ioctl(r0, 0x8, &(0x7f0000000040)="bd00"/11) r5 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r5, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 571.764865][T26140] BPF: [ 571.781007][T26140] BPF:Invalid name [ 571.796112][T26140] BPF: [ 571.796112][T26140] [ 571.927555][T26304] BPF:btf_header not found 15:24:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:54 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000064c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:54 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x0, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x15555555555558d7, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x30, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x5c, 0xf9, 0x8}, 0x20) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000006) [ 572.170120][T26466] BPF:btf_header not found 15:24:55 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000074c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013001d0400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0010000000140003006970746c616e313f0000000000000000"], 0x3c}, 0x1, 0x6000}, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r4, 0x8982, &(0x7f0000000180)) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/120) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) [ 572.313297][T26507] BPF:Unsupported section found [ 572.431293][T26520] BPF:btf_header not found 15:24:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:55 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x400, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x40, 0x0) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4400, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x80) bind$alg(r5, &(0x7f0000000880)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-ce)\x00'}, 0x58) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x9}, 0xc) getsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) shutdown(r2, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7, 0x80}, &(0x7f0000000140)=0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:55 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendfile(r0, r6, 0x0, 0x100) 15:24:55 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0001074c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 572.852153][T26794] BPF:btf_header not found [ 573.071215][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 573.071231][ T28] audit: type=1804 audit(1579879495.970:792): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/242/bus" dev="sda1" ino=17345 res=1 [ 573.184157][ T28] audit: type=1800 audit(1579879495.970:793): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17345 res=0 [ 573.212455][ T28] audit: type=1804 audit(1579879496.030:794): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/242/bus" dev="sda1" ino=17345 res=1 [ 573.248280][ T28] audit: type=1800 audit(1579879496.030:795): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17345 res=0 15:24:56 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000204c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000000cc0)={0x2, 0x4e20, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000010c0)=0x19ff, 0x4) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="b0", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{0x0, 0x0, 0x0}}], 0x3, 0x2000, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4c) 15:24:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:56 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYRES32=r1], &(0x7f0000000380)=""/249, 0x4, 0xf9, 0x8}, 0x20) 15:24:56 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) dup(r0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x300, &(0x7f0000000040)=0xa, 0x4) 15:24:56 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvfrom(r8, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000180)={0x1440000, 0x8000, 0xfff, r8, 0x0, &(0x7f0000000140)={0xa00964, 0x2, [], @p_u8=&(0x7f0000000040)=0x7}}) getsockopt$packet_buf(r9, 0x107, 0x13, &(0x7f00000001c0)=""/233, &(0x7f00000002c0)=0xe9) r10 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r10, 0x0, 0x8400fffffffb) [ 573.431593][T26917] BPF:btf_header not found 15:24:56 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x3, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x2844, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) r7 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100001600000000000000000000000000000000e400000000d103000f030000007794b9000000000000005f00bfa8cddd96ae67da02aebe9cca3e3b7faa56167e6ac9cd04153902d35c2a84dee3e8dcb7fb906620598311429e80b00c8826c23c69a741ba3b4f6e067921757912ae540eb8b76da24d8195db2a3c8c38366e50e952f6169b007569fd60f818ac63e6f43274b334e1a32e73e843ecf2781657825ab9d8c6f20deb2704de3883f6f502f299f774fa2c60afd3bc2915a101abde072a6101cd3fb467f587956d5fdd208b"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:56 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @mcast2}, 0x2}, 0x5c) r0 = socket$inet6(0x10, 0x3, 0x6) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@hopopts={0x0, 0x6, [], [@pad1, @ra, @pad1, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @enc_lim, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @padn]}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x2, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_NAT_SRC={0x14, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'snmp_trap\x00'}}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}]}]}, 0x48}}, 0x0) r1 = socket(0x1, 0x2, 0x5) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x6c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x258000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7d1, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffc00, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0xffffffffffffffff}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="1ba0000013001d0d89fdc5cbdd045798707bed4dca14a7960f0f8ec8da78031c7660b08f515e", 0xff3b, 0x0, 0x0, 0x147) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x22000, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000280)={{0x3, 0x0, @descriptor="3e5834dd17f45e43"}, 0x80, [], "8708d4426edfcd589b73946f797f10c57fa6b9e1c100c9790517a1836351989add50b8396f80f1ce47832b19955251a0672009527df7fb3a04dd02229ca944bd229d30809f496fc76200b19c8b00a596416b26ebdf0d3178021a99e04d530a191464befbbda242d5a856bce2af3d82139e2bc36dd21359dbda78642e821a8b44"}) [ 573.543026][ T28] audit: type=1804 audit(1579879496.440:796): pid=26976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/243/bus" dev="sda1" ino=17585 res=1 15:24:56 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00003f4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:56 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x115) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000002006aa62b300e5000200000000004a720000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x14) [ 573.652785][ T28] audit: type=1800 audit(1579879496.440:797): pid=26976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17585 res=0 [ 573.722035][T27132] BPF:btf_header not found 15:24:56 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000404c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 573.802773][T27139] netlink: 40531 bytes leftover after parsing attributes in process `syz-executor.3'. [ 573.803602][ T28] audit: type=1326 audit(1579879496.690:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=27131 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45e18a code=0x0 [ 573.852435][T27142] BPF:[1] Invalid btf_info:16000001 15:24:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:56 executing program 3: sched_setscheduler(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x4610, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x800448d2, &(0x7f0000000340)={'veth0\x00'}) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x14, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @can={0x1d, 0x0}, @llc={0x1a, 0x104, 0x1f, 0x3f, 0xf3, 0x6, @local}, @hci={0x1f, 0x9, 0x3}, 0x876, 0x0, 0x0, 0x0, 0x8, &(0x7f00000000c0)='ip6gre0\x00', 0x6, 0xfffffffffffffffd, 0x101}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x9, r4, 0x1, 0x5, 0x6, @remote}, 0x14) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x0) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) [ 573.988789][T27304] BPF:btf_header not found 15:24:56 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x8, 0x5, 0x1}, 0x3c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x8000000007, 0x0, r1}, 0x3c) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:24:57 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000484c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 574.295083][ T28] audit: type=1804 audit(1579879497.190:799): pid=27359 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/243/bus" dev="sda1" ino=17585 res=1 [ 574.327094][T27361] BPF:btf_header not found [ 574.356102][ T28] audit: type=1804 audit(1579879497.240:800): pid=27364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/243/bus" dev="sda1" ino=17585 res=1 15:24:57 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00004c4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 574.443373][ T28] audit: type=1804 audit(1579879497.250:801): pid=27363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/243/bus" dev="sda1" ino=17585 res=1 15:24:57 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000140)={0x684b, 0xffff, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r5 = accept(0xffffffffffffffff, &(0x7f0000000180)=@tipc=@name, &(0x7f0000000200)=0x80) r6 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @empty}]}]}]}, 0x3c}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@rand_addr="9016cfbeb635e04c7cef94ed4e350bc5", 0x4e20, 0xfffe, 0x4e22, 0x0, 0xa, 0x10, 0x80, 0x3b, r9, r10}, {0x1, 0x3, 0x38b0, 0x1ff, 0x40, 0x5, 0x2, 0x4}, {0x4, 0x3, 0x7, 0xeb5}, 0x3ff, 0x6e6bb5, 0x1, 0x1, 0x0, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0xff}, 0xa, @in=@remote, 0x3505, 0x2, 0x1, 0x28, 0x401, 0x7add, 0x5}}, 0xe8) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r11 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r11, 0x0, 0x8400fffffffb) [ 574.542094][T27512] BPF:btf_header not found 15:24:57 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f000000000000150000000000000000f300000000d103ff03030000007794290c97b56bb9000000000000005f00"], &(0x7f0000000380)=""/249, 0x4d, 0xf9, 0x7}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x2, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x6, 0x5, 0x61, 0x400}, {0x6e59, 0x0, 0x6, 0xde73}, {0x9, 0xe1, 0x3, 0x7}]}) 15:24:57 executing program 3: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000060175c6"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x54c}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_DELSET={0x24, 0xb, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}]}], {0x14}}, 0x78}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x8400, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setuid(r6) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setuid(r9) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x9) setgid(r13) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000c40)={0x230, 0x0, 0x2, [{{0x1, 0x1, 0x5, 0x100000, 0x7fffffff, 0x0, {0x3, 0x2f58, 0x8, 0xc94, 0x5, 0x5, 0x98a2, 0xfffffffb, 0x81, 0x3f, 0x80, r6, r7, 0xca, 0x3}}, {0x4, 0x100000001, 0x9, 0x1, 'skcipher\x00'}}, {{0x6, 0x1, 0x6, 0x7, 0x5, 0x100, {0x1, 0x4b, 0x4, 0x8, 0x0, 0x9, 0x3f, 0xfff, 0x6, 0x5, 0x9, r9, r10, 0xec89, 0x1}}, {0x3, 0x82b, 0x11, 0x400, 'cbc-camellia-asm\x00'}}, {{0x2, 0x3, 0xd7, 0x3, 0x7, 0xd4, {0x1, 0x7, 0x10000, 0x140d, 0x1, 0x100000000, 0x6, 0x7c8, 0x4, 0x1, 0x2, r11, r13, 0x5, 0x800}}, {0x4, 0x800, 0x29, 0x200, ',wlan0selfjlo/em0%posix_acl_access.@]bdev'}}]}, 0x230) r14 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r14, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000b00)={0x3, 0x0, [{0x81, 0x1, 0x0, 0x0, @sint={0x8c6, 0x2}}, {0x800, 0x4, 0x0, 0x0, @irqchip={0x7, 0x2}}, {0x80000000, 0x4, 0x0, 0x0, @msi={0x3, 0x0, 0x9}}]}) r16 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r15, 0x114, 0x7, &(0x7f0000000080)={@pppol2tpv3in6={0x18, 0x1, {0x0, r16, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e20, 0x7, @remote, 0xbee}}}, {&(0x7f0000002240)=""/4096, 0x1000}, &(0x7f0000000040), 0xbcc5a71f5b97e3aa}, 0xa0) 15:24:57 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000604c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="b4b89e083b0aefd902cfa24e95af2fb1ef9da45369c307f642b2e3651b76af984f337e1aaae73f053d96524da38bdc155fbf561a96a4982a38b90c8f4865fd897d8075e542b1da1be59d2817f194c6a86acfc418879c8aaae2815ece18622318f8cd778b1fbbb2ce22afa60121f65aabac84238c927d1bc8e5bceeaedeadc41ce44203af7353799346b91ad53401c33217afcfad1f4dbc92f12ba05343a0873d9ba9929a0c997132def4f33c347f05ea08c3ddaea28730cb3ad0e216a06b"], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) write$binfmt_misc(r5, &(0x7f00000003c0)={'syz1', "06e259f436c903a200c01f753fe9c86f7a5b2d27f6e330902d40c799c4b2bef56a197ac34875e00a4ecbc2957a872794e0c3c9cdedcd31966f28b8756010532d6aa628f9208f0ae2e1d601153835c33a2cc37746b0edc19917b7295e41bdaf7bb8aa60f851a26939e132affebabc3738b86d9860421d28b5fb90b59aebd2ba0f76433dd99af79c1827804f8e4681675b2dda70a23884f45e552ffbec8668b0f450ea1f7b3c6ea315d65ed1e309ea5b05c04d3f61b872729b6ff4d66592054fe9b7fce427d5bf96cc3c973a5302e426eba686313c2c68c990bf06806c1defcac1a54b78894b4f"}, 0xea) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x113, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 15:24:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 574.852673][T27688] BPF:btf_header not found 15:24:57 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000684c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:58 executing program 3: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x100000001, 0x0, 0x8}) setpriority(0x0, r1, 0xffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x1}, 0xd8) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", "64f9a123", "b1034b903a64f865"}, 0x38) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) close(0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000540)=""/214, 0xd6}, {0x0}, {&(0x7f0000000380)}, {&(0x7f0000000880)=""/115, 0x73}], 0x4, &(0x7f0000000980)=""/112, 0x70}, 0x6b6f813045782d10) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "d2516eafda4967e7", "0636dd864a11bd5691b67b568153c39c", "78aa311f", "cf1f755258679a16"}, 0x28) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f0000000040), 0x0, 0x20000840, 0x0, 0x0) close(r4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x203, r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r2, r8) ioctl$RTC_PLL_SET(r9, 0x40207012, &(0x7f0000000140)={0x6, 0x0, 0x8, 0x5, 0x2, 0x3, 0x6}) socket$isdn(0x22, 0x3, 0x25) r10 = dup(0xffffffffffffffff) ioctl$VIDIOC_TRY_ENCODER_CMD(r10, 0xc028564e, &(0x7f00000001c0)={0x0, 0x2, [0x1, 0x0, 0x1000, 0x242, 0x0, 0x0, 0x2, 0x4]}) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) [ 575.089715][T27937] BPF:btf_header not found 15:24:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, 0x0, &(0x7f0000000100)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4000000010000100000000400000000000000000", @ANYRES32=0x0, @ANYBLOB="00302fcb1b0000000c000240aaaaaaa2aa000000140003006272696467655f731bb918d4f26c6176655f310000"], 0x40}}, 0x0) 15:24:58 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00006c4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:58 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800040000000000280000002800000009000000000000000100000f0000000000000000000000f300000000d103000f030000007794b9001800000000005f000000000000"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x9, 0x1e43}) [ 575.422109][T28041] BPF:btf_header not found [ 575.597710][T28126] BPF:btf_header not found [ 575.661577][T28126] BPF:btf_header not found 15:24:58 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) io_setup(0x3, &(0x7f0000000080)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000140)='./bus/file0\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) getdents(r3, &(0x7f0000000340)=""/223, 0xdf) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r7, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe0, 0x17, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK={0xc0, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6tnl0\x00'}, {0x14}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'team0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'xfrm0\x00'}, {0x14, 0x1, 'ip6_vti0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7025}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) 15:24:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, 0x0, &(0x7f0000000100)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:24:58 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000744c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:58 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000000040)={0x29, 0x100, 0x3f0}) prctl$PR_SET_PDEATHSIG(0x1, 0x31) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0xfffffff, 0x2, 0xfffffff9, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x990a70, 0x8, [], @value=0x9}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bsg\x00', 0x44001, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000001c0)=0x800000000000) r3 = syz_open_procfs(r0, &(0x7f0000000200)='cgroup\x00') ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000280)={0x5, 0x1, 0x4, 0x40000, 0x6, {0x0, 0x2710}, {0x1, 0x1, 0x0, 0x2, 0xd2, 0x0, "da191388"}, 0xef7, 0x3, @planes=&(0x7f0000000240)={0xd1, 0x401, @fd, 0x80000000}, 0x5, 0x0, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x109300, 0x0) ioctl$UI_SET_KEYBIT(r5, 0x40045565, 0xd1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) write$FUSE_LK(r4, &(0x7f0000000380)={0x28, 0x0, 0x1, {{0x1000, 0x9, 0x2, r6}}}, 0x28) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r8, 0x5}, 0x8) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000004c0)=0x3) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000500)={'filter\x00', 0x50, "43dde0b77175ade64f7634b877409d387a6552b9614b456081134790fbd62ca4b775783f3ead8e0df3e939e8f88f31e8a0ecb3f73a26fc9c449dfa958c2e405334ca744ed99b0173cebb8fe8bf13d6a9"}, &(0x7f0000000580)=0x74) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000005c0)=0x2) r9 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0xa) r10 = eventfd2(0x8001, 0x1) ioctl$VHOST_SET_VRING_ERR(r9, 0x4008af22, &(0x7f0000000640)={0x2, r10}) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000680)={0x81, 0xfff, 0x7fffffff, 0x7, 0x2}) ioctl$sock_rose_SIOCADDRT(r4, 0x890b, &(0x7f00000006c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null, @bpq0='bpq0\x00', 0x8, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @bcast]}) clock_settime(0x2, &(0x7f0000000740)) r11 = creat(&(0x7f0000000780)='./file0\x00', 0x1) read$usbfs(r11, &(0x7f00000007c0)=""/123, 0x7b) r12 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dlm_plock\x00', 0x28200, 0x0) write$FUSE_STATFS(r12, &(0x7f0000000880)={0x60, 0x0, 0x1, {{0xfff, 0x80, 0xffffffff, 0x100000001, 0x7ff, 0x7fffffff, 0x0, 0x3}}}, 0x60) [ 575.763306][T28314] BPF:btf_header not found 15:24:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{}, {}, {0xffffffffffffffff, 0x7420}], 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) r2 = socket(0x2, 0x803, 0xff) r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 15:24:58 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00007a4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:58 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYPTR, @ANYRESHEX=r2, @ANYRESHEX=r5], &(0x7f0000000040)=""/249, 0x49, 0x113, 0x8}, 0x20) 15:24:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, 0x0, &(0x7f0000000100)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 576.070512][T28456] BPF:btf_header not found 15:24:59 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$KDDELIO(r1, 0x4b35, 0xdc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r6, 0x6}, 0x8) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000100), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000800040060000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='.\f2\x00\x00\x00\x00\x00'], 0x50}}, 0x0) r7 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x49249249249269c, 0x0) 15:24:59 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000024c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:59 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000040)={0x0, 'geneve0\x00', {0x4}, 0x5}) [ 576.332459][T28631] BPF:btf_header not found 15:24:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x23) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000)=0x860, 0x4) pipe(&(0x7f0000000140)) unshare(0x24020400) pselect6(0x40, &(0x7f00000000c0)={0x1f}, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 15:24:59 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0xfffffe88, [{}], "f3"}, @datasec={0x4, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000000)=""/249, 0x49, 0x109, 0x8}, 0x20) 15:24:59 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000034c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:24:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 576.631672][T28797] BPF:btf_header not found 15:24:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xff08) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000019840)=[{&(0x7f0000019640)=""/201, 0xc9}, {&(0x7f0000000200)=""/178, 0xb2}], 0x2}}], 0x2, 0x0, 0x0) 15:24:59 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000044c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 576.682255][T28833] BPF:[1] DATASEC (anon) [ 576.687675][T28833] BPF:size=4294966920 vlen=1 [ 576.701279][T28833] BPF: [ 576.712152][T28833] BPF:Invalid name [ 576.721814][T28833] BPF: [ 576.721814][T28833] 15:24:59 executing program 2: r0 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000009000000000000000100000f00000000000000000000000000001100f300000000d1030001030000003794b9d2f2ca9c0338ef0b00"], &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) 15:24:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 576.860442][T28896] BPF:btf_header not found 15:24:59 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a939, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, 0x0, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0xf456e129cadfdc47, 0x0) perf_event_open(0x0, r0, 0x4, r4, 0x1) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0xa2ea) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x400140) r6 = openat$cgroup_procs(r5, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000280)) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000100)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) 15:24:59 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000054c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 576.985237][T28966] BPF:Invalid string section 15:25:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="84", 0x31200}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x80, 0x2, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000180)=0x1, 0x1) unlink(&(0x7f0000000240)='./file0\x00') [ 577.267522][T29122] BPF:btf_header not found 15:25:00 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r6, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8000fffffffe) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'geneve1\x00', 0x2}) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:25:00 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000000)) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x19, 0x19, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "f3"}, @volatile={0xf, 0x0, 0x0, 0x9, 0x5}]}}, &(0x7f0000000380)=""/249, 0x36, 0xf9, 0x8}, 0x20) 15:25:00 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000064c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)="5500000018007795e7254d1fb35180930a00000000000000000008003900090035000c000600000019000500de800000000000dc1338d54400009b84132000000083de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e22, 0xfffff91b, @dev={0xfe, 0x80, [], 0x31}, 0x5}}, 0x6, 0x3a}, &(0x7f0000000000)=0x90) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r2) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x4924b68, 0x0) [ 577.552818][T29232] BPF:Unsupported section found [ 577.569361][T29235] BPF:btf_header not found 15:25:00 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000074c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:00 executing program 2: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x9}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x21, 0xf9, 0x8}, 0x20) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x1}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x100, 0x494214ea]) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r4 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000002c0)={0x62, "d802b281d6248b423aa9d3a21174955c574e0506d59f43da902272ceff631e3164b814fe54f0f054379bd9abf02cca981117cd9ea7403953b220bcc77222be07325ddf8847a4db26db770097c60522ad4d829b33a31f03c27a2cde263ac4c7e4d48f"}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000425f8447755b86c1109d4bd7000ffdbdf251300000015001300d889c5d0029559dcd388465baee838f87a13f1a8ba332f018a6659bf6020583523088db133296793056461db66"], 0x2c}, 0x1, 0x0, 0x0, 0x4040044}, 0xc004) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc4080, 0x0) [ 577.810251][T29384] BPF:btf_header not found 15:25:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:00 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000484c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 577.914348][T29454] BPF:No type found [ 578.202130][T29535] BPF:btf_header not found [ 578.452359][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 578.452376][ T28] audit: type=1804 audit(1579879501.350:822): pid=29441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/247/bus" dev="sda1" ino=17685 res=1 [ 578.520166][ T28] audit: type=1804 audit(1579879501.400:823): pid=29311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/247/bus" dev="sda1" ino=17685 res=1 [ 578.558279][ T28] audit: type=1804 audit(1579879501.400:824): pid=29441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/247/bus" dev="sda1" ino=17685 res=1 [ 578.589780][ T28] audit: type=1804 audit(1579879501.400:825): pid=29441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/247/bus" dev="sda1" ino=17685 res=1 15:25:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:02 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @broadcast}, 0x14) prctl$PR_SET_TIMERSLACK(0x1d, 0x760) sendmmsg(0xffffffffffffffff, &(0x7f0000006ec0)=[{{0x0, 0xffffff60, 0x0}}, {{&(0x7f0000000000)=@llc={0x1a, 0x0, 0xa, 0x0, 0x0, 0x0, @link_local}, 0x80, 0x0}}], 0x3a3, 0x0) 15:25:02 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00004c4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:02 executing program 2: clone(0x2000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x9, [@datasec={0x0, 0x1, 0x0, 0xf, 0x0, [{}], "f3"}, @datasec={0x0, 0x3d1, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x49, 0xf9, 0x8}, 0x20) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'wlan1selinux]systemvboxnet0\x00'}, &(0x7f0000000100)='vboxnet0keyringuser!\x00', 0x15, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000040)={0x25, 0x3, 0x0, {0x6, 0x4, 0x0, 'proc'}}, 0x25) 15:25:02 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f0000000280)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) r8 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r8, 0x1, &(0x7f00000007c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0, 0xffffffffffffff5d, 0x6, 0x7, 0x0, 0x0, 0x2}) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000000840)=""/4096) r9 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r9, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r10 = open(&(0x7f00000002c0)='./bus\x00', 0x112004, 0x38) sendfile(r9, r10, 0x0, 0x8000fffffffe) ioctl$SNDCTL_DSP_GETOPTR(r9, 0x800c5012, &(0x7f0000000040)) bind$alg(r7, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendfile(r7, r6, 0x0, 0x8400fffffffb) 15:25:02 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000100)=0x1, 0xfffe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000200)={0x81, 0x1e, 0x9, 0x8, "0c17a4933ec253c56af92a57a1ac29c156247569970ed021163a8219bacafe76"}) r3 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x4000) [ 579.262119][T29581] BPF:[1] DATASEC (anon) [ 579.313335][T29594] BPF:btf_header not found [ 579.332491][ T28] audit: type=1804 audit(1579879502.230:826): pid=29586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/248/bus" dev="sda1" ino=17703 res=1 [ 579.339266][T29581] BPF:size=0 vlen=1 [ 579.450940][T29581] BPF: [ 579.467309][ T28] audit: type=1800 audit(1579879502.260:827): pid=29586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17703 res=0 [ 579.472084][T29581] BPF:size == 0 15:25:02 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000604c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 579.519204][T29581] BPF: [ 579.519204][T29581] 15:25:02 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9a23, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x7fffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r9 = dup3(r3, r8, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @loopback, 0x70}], 0x1c) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) recvfrom(r11, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) getsockname$packet(r14, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00009281e3c314c6f568f99434f6e13c00100001080000000000000000003c0000", @ANYRES32=r15, @ANYBLOB="00000000000000001c001a8018000a8014000700"/36], 0x3c}}, 0x0) ioctl$sock_SIOCDELRT(r11, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast2, 0x4}, @xdp={0x2c, 0x9, r15, 0x30}, @tipc=@nameseq={0x1e, 0x1, 0x1, {0x0, 0x0, 0x2}}, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x401}) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r17 = syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x10000, 0x84) r18 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r18, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r19 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r18, r19, 0x0, 0x8000fffffffe) r20 = ioctl$LOOP_CTL_GET_FREE(r18, 0x4c82) ioctl$LOOP_CTL_ADD(r17, 0x4c80, r20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x7a, &(0x7f000059aff8)={r16}, &(0x7f000034f000)=0x2059b000) 15:25:02 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x82) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) [ 579.617015][ T28] audit: type=1804 audit(1579879502.270:828): pid=29586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/248/bus" dev="sda1" ino=17703 res=1 15:25:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 579.753969][T29879] BPF:btf_header not found 15:25:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x404, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0, 0x0, 0x0, 0xfffffec5}}], 0x1, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2710}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x33c00, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32=0x0], &(0x7f0000a8a000)=0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200), 0x8) dup2(r3, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES16=r5, @ANYBLOB="01000000000068010000b552923840ea5d1f5aa312e4b0fe7400000000000c41"], 0x2}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20000428}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)={0x24, r5, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x440200c4) clone(0x36006dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 579.873494][ T28] audit: type=1804 audit(1579879502.360:829): pid=29704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/248/bus" dev="sda1" ino=17703 res=1 15:25:02 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000008c0)={0x2, 0x0, @loopback}, 0x10) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000004c0)={0x18, 0x0, 0x1}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 15:25:02 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000684c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 580.118944][ T28] audit: type=1800 audit(1579879502.360:830): pid=29704 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17703 res=0 [ 580.166569][T29927] BPF:btf_header not found 15:25:03 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00006c4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 580.324675][ T28] audit: type=1804 audit(1579879502.900:831): pid=29917 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/249/bus" dev="sda1" ino=17704 res=1 [ 580.378400][T29925] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 580.389327][T29925] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 580.415028][T29925] EXT4-fs error (device loop2): ext4_fill_super:4487: inode #2: comm syz-executor.2: iget: root inode unallocated [ 580.463344][T29925] EXT4-fs (loop2): get root inode failed [ 580.503335][T29925] EXT4-fs (loop2): mount failed [ 580.587049][T30036] BPF:btf_header not found 15:25:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff00004000636c77fbac141411e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) 15:25:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:03 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000744c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:03 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x203, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x0, 0x0, 0x81, 0x1, 0x0, 0x9, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x35682, 0x0, 0x0, 0x1, 0x40b, 0x3, 0x101}, r1, 0x8, r0, 0x8) r2 = perf_event_open(&(0x7f0000000640)={0x3, 0x70, 0x3e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x91dd7106ca8f533b, 0xdb3fedb3c3734f95, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40000000000, 0x0, 0x1, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x20000007, 0x2}, r1, 0xc, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400012) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = gettid() r5 = getpid() r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(0x0, r5, 0xd, r6, 0x0) r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8a4}, 0x20002, 0x0, 0x0, 0x4}, r4, 0x3, r6, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="f95be8000000000d0cd49d98e71c2e9e23"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r3, r7, 0x0, 0x16, &(0x7f00000005c0)='cpuset.effective_mems\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r9, &(0x7f0000000700), 0x12) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r10, 0x800454d2, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r11, 0x800454d2, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r12, &(0x7f0000000200), 0x400c00) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r13, 0x800454d2, 0x0) r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETIFF(r14, 0x800454d2, 0x0) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r15, &(0x7f0000000200), 0x400c00) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1024}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r16 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup(r16, 0x0, 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xfffffffffffffffc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) gettid() r17 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r17, &(0x7f0000000280)={&(0x7f0000000040)=@ipx={0x4, 0x1, 0x101, "2b04ec665b4b", 0xff}, 0x80, 0x0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x11, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r16, 0x15, 0x1, 0x4, 0x0, 0xfffffffffffffeb2}, 0x35e4ed281d171825) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xffffffffffffffcf) socket$kcm(0xa, 0x6, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) sendmsg(r17, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r18, 0x89f1, &(0x7f0000000000)='ip6gre0\x00') r19 = gettid() perf_event_open(&(0x7f00000004c0)={0x0, 0xffffffffffffffb3, 0x8, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000003c0), 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80}, r19, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, r19, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r20 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r20, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="2e0000001e000500ed0080648c6394f27e31d20004000b404b48000001000080000000000300f88000f01700d0bd", 0x2e}], 0x1}, 0x0) [ 581.018498][T30193] BPF:btf_header not found 15:25:03 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) clock_settime(0x1, &(0x7f0000000040)={0x77359400}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:25:04 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c00007a4c000000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:04 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x210, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x102}, 0x3c) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x3, 0x1}, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x0, 0xa920, 0x9}, &(0x7f0000000100)=0x800, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x3}}, 0x10) [ 581.301928][T30322] BPF:btf_header not found 15:25:04 executing program 2: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'veth0_vlan\x00', {0x2, 0x4e21, @broadcast}}) r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f0000001c00)=[{{&(0x7f0000000080), 0x10, &(0x7f00000012c0)=[{&(0x7f0000001b40)="d2f45af2e97614eb6363f6b8de2d762bc2212694", 0x14}], 0x1}}, {{&(0x7f0000001340)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x18}}], 0x2, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) 15:25:04 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000010000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x0, 0x1, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x2, 0x0, 0xd5, 0x1ff}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0xff00) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff, 0x0, 0x26}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x27) r3 = socket(0xa, 0x3, 0x6) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x280, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000200), 0xa) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000140)=0xe8) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYBLOB="ab000000a6d23fa0c9cb488b6190f2d1d89677354590dde50100b646cfa516aec8038d48d684fba227e9983be9f367da66938eddee11c6d83f0d5ff3b2213c9f2326b7b3455d2bd00a8ae552bc17ec5e976fa678c602f17be99aed35eb9bb9e096cc3825df10acf8c0dff4529bb0f6a17cab463ae5a36ef85fbba381eee7856eb778df5afa4a3112676e9547e0d65bee83afa0b4f46a0b10af299da7ef1444b1c3d3af21f7aab439247ce8fc87a1bfefd90063a536479cfabfb27fce31874825855f1c5cef9603660d293c84e8170bac15c9cbf4e4d58166bb"], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, 0x0, 0x0) setuid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x0) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r8) r10 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r9) keyctl$KEYCTL_MOVE(0x1e, r10, r8, r9, 0x0) r11 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', r9) keyctl$chown(0x4, r11, 0x0, r7) keyctl$chown(0x4, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) fstat(r12, &(0x7f0000000580)) request_key(0x0, &(0x7f0000001300)={'syz', 0x2}, &(0x7f0000001340)='em0cpusetmime_type\x00', 0xfffffffffffffff8) 15:25:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:04 executing program 3: semget$private(0x0, 0x2, 0x208) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000400)={0x7, 0x4, 0x4, 0x200000, 0xffff, {0x0, 0x2710}, {0x4, 0x2, 0x9, 0x60, 0x20, 0x20, "68ec336b"}, 0x9, 0x1, @offset=0x7, 0x3, 0x0, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) sendto$netrom(r1, &(0x7f0000000000)="a2aac18b3065ca276c8c4b36c4601aad187aeb0247969fadf350eb0df2446ee1ab2bf0dc2f50d9f8d465be956c9aeb9dbe9f1648b37b0514e669580c5f814798edd3912fc0364235aa264202840c00b2478e26faf375352a876cef1b7bc7e7c7205359cb928b418797b19f43eb16e8ea12805a88468be8484f6c3364386e18d7cd6791ea634e862c5b277ab71e0d208f9400acafe63a5069a4b3000ba9f684", 0x9f, 0x40084, &(0x7f0000000100)={{0x3, @default, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @default, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r5 = socket$inet6(0xa, 0x80003, 0x6b) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc0000002400070500"/20, @ANYRES32=r8, @ANYBLOB="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"], 0xcc}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 581.959701][T30583] BPF:btf_header not found 15:25:05 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000020000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 582.260969][T30652] BPF:btf_header not found 15:25:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:05 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000030000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:05 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) syz_mount_image$cifs(&(0x7f0000000040)='cifs\x00', &(0x7f0000000140)='./bus\x00', 0x80000000, 0x0, &(0x7f0000000180), 0x81028, &(0x7f00000001c0)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:25:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0008000000000000140012800a000100767863616e0000000470cdcd00028008001b0076ae66b4c2c58d567106216f486626c0c6c23c0f0bcb91833f62926555c3865cde9896935be4ef301e82f400a481461ff226864cb5aeb6a2e4d8e5167e5a5931041358e9e901e25b", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) 15:25:05 executing program 2: socket$inet(0x2, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) close(r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) io_uring_enter(r3, 0x2, 0x7, 0x2, &(0x7f0000000000)={[0x5]}, 0x8) listen(r2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) accept4$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x0) [ 582.593519][T30913] BPF:btf_header not found 15:25:05 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c020000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 582.732012][T30919] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 15:25:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 582.889337][T30919] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 582.909719][T30927] BPF:btf_header not found 15:25:06 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c030000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$phonet_pipe(r2, &(0x7f0000000080)={0x23, 0x3, 0x32, 0x6}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_NMI(r3, 0xae9a) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 583.349579][T31038] BPF:btf_header not found 15:25:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40c2, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x10000) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f42f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x6000) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x810, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) syz_open_procfs(0x0, &(0x7f0000272000)) 15:25:06 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1cfe48b81bf00153, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x4}, 0x0, 0x1feff387}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x1f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0xc2a52a5e73eee977, 0x80) r2 = semget(0x2, 0x0, 0x200) r3 = semget(0x2, 0x3, 0x1a9) semop(r3, 0x0, 0xa9b01d486ca589ab) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000600)) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_pts(r4, 0x40000) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000000c0), 0x2e) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00000000c0), 0x2e) socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2), 0x2e) ioctl$FS_IOC_FSSETXATTR(r9, 0x80487436, &(0x7f0000000000)={0x1fffd}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2), 0x2e) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r13, &(0x7f00005fafd2), 0x2e) socket$inet6_udp(0xa, 0x2, 0x0) r14 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r14, &(0x7f00005fafd2), 0x2e) ioctl$FS_IOC_FSSETXATTR(r14, 0x80487436, &(0x7f0000000000)={0x1fffd}) r15 = socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r16, &(0x7f00005fafd2), 0x2e) r17 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r17, &(0x7f00000000c0), 0x2e) write$binfmt_aout(r4, &(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES16=r8, @ANYRES16=r9, @ANYRESHEX, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r10, @ANYBLOB, @ANYRES32=r12, @ANYRESHEX=r14, @ANYRES64=r15, @ANYRESDEC=r5, @ANYBLOB="39bac3c5e210d1fd9d40b7e8561105331a0159c7", @ANYRES16=0x0], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES32, @ANYRESDEC=r2], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR64, @ANYRESOCT, @ANYPTR64, @ANYPTR, @ANYRESHEX, @ANYRES16=r17], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES32], @ANYRESDEC=r1], @ANYBLOB="07f5c4dcfc1487e3e44224ea90170954e4c884fce85ad6aaf51ac8041bc5fbebb5687bde082e0392874a365ae0daf3fe7a29cdf5fea229522dddb9e5ac46c11c60e76495858bc26a96fbf1a9852427143b6d067a12054d7af9f439d2b9067637f4e4609b6434c016e6a285e5594b3c77a3251973b0aaccfc59d6b6249cafceb9b39f88f4691f586c329486e06bf93b5b7f57deab47a544145e83dc257a2d30533e9d757e9487b78f2e0b0c21292d8db073e8a5b39b8b27cda2ea3b116f31905b933d54d6f8476b3fb8fc71d8012750d3bd69db8ce9fc5bc0e994"], 0x9) ioctl$TCSETA(r6, 0x5406, &(0x7f00000004c0)={0xfffffffffffffffd, 0x40000004, 0x0, 0xfc63, 0xfffffffffffffffc}) ioctl$TCSETSF(r6, 0x5412, &(0x7f0000000040)={0x17, 0x5b03}) time(&(0x7f0000000440)) socket$nl_generic(0x10, 0x3, 0x10) r18 = getpgrp(0x0) r19 = gettid() rt_tgsigqueueinfo(r18, r19, 0x200000000000011, &(0x7f0000000100)={0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0xfffffffffffffffd, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, r19, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3, 0x325c01) r20 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x100000000014b5, 0x8800) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r21 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r21, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="119206c8482b8f9e1f61537e3a1b34c345a0067a2ffa31e789466b88f1868a35841f29d4af636c7f322e8bc5c4215eb8205c43cf1b8e1739fc2193177dc93162d8f11747a599d0992c80c7cc5ba674ed834049bf602cc918522c8832d63720cbfec855"]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r20, 0x40485404, &(0x7f0000000340)={{0x0, 0x1, 0x100, 0x0, 0x5475}, 0xaa3, 0x6}) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r23 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$uinput_user_dev(r23, 0x0, 0x0) fallocate(r23, 0x0, 0x0, 0x2000002) fallocate(r22, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r22, 0xc028660f, &(0x7f0000000040)={0x0, r23, 0xfffffffffffffffc, 0x8, 0x20}) r24 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='loginuid\x00') sendfile(r24, r24, 0x0, 0x3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x10000, 0x2, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffffc, r24, 0x0) syz_open_procfs(0x0, &(0x7f0000000400)='mountinfo\x00') r25 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x3, 0x404800) ioctl$EXT4_IOC_MOVE_EXT(r25, 0xc028660f, &(0x7f0000000540)={0x0, r0, 0x2, 0x100, 0x3}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffa3}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYRES64=r1], 0x1}, 0x1, 0x0, 0x0, 0x4020005}, 0x1) 15:25:06 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c040000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 583.489812][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 583.489828][ T28] audit: type=1804 audit(1579879506.390:846): pid=31143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/251/bus" dev="sda1" ino=17713 res=1 15:25:06 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) lseek(r2, 0x41fe, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x81) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r7 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x80100) ioctl$int_in(r7, 0x5452, &(0x7f0000000140)) r8 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r8, 0x0, 0x8400fffffffb) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r10 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r9) r11 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r10) keyctl$KEYCTL_MOVE(0x1e, r11, r9, r10, 0x0) r12 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r13 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r14 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r13) r15 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r14) keyctl$KEYCTL_MOVE(0x1e, r15, r13, r14, 0x0) keyctl$KEYCTL_MOVE(0x1e, r9, r12, r13, 0x0) [ 583.762767][T31276] BPF:btf_header not found [ 583.773342][ T28] audit: type=1800 audit(1579879506.420:847): pid=31143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17713 res=0 15:25:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:06 executing program 5: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb904084865160800030040000000000004140e000a001500cd5edc2976d153b4", 0x2e}], 0x1}, 0x0) 15:25:06 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c050000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 583.999217][ T28] audit: type=1804 audit(1579879506.890:848): pid=31347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/252/bus" dev="sda1" ino=17233 res=1 15:25:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) recvfrom(r10, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000680)={'batadv0\x00'}) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r11 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r7, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x5c, r11, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x10}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40448c0}, 0x4000) sendmsg$FOU_CMD_ADD(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x6c, r5, 0x2, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_LOCAL_V4={0xfe34, 0x6, @rand_addr=0x1}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0xfff}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x6c}, 0x1, 0x0, 0x0, 0x12}, 0x40000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="780000001000050700"/20, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32, @ANYBLOB="0f519a23759c0000b4605b0f7c0d2a7074f9cfaffd1f6f84ad291b38f2d65291783e779c52c6bcbb90f7a68e9c7f384070"], 0x5}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x80) [ 584.120326][T31485] BPF:btf_header not found 15:25:07 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c060000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:07 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="41d8f5f8cd4d342934f8e31be3d224a1a380dd5a4c188d98b64e835795da0ba33145350aad3d7bb39fa9a84a9eb254521c588fd5738227470cd8d9b53e5ad9736211fe2834b6781e737a42a2227d92eece1e2f5224161107d50c44c45326bfd191b88001eb963f74e5b040ca0ffbdd906ca5482f58858df09b127b7095d1033955", 0x81, 0xfffffffffffffffc}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$notify(r6, 0x402, 0xd) sendfile(r0, r5, 0x0, 0x8400fffffffb) [ 584.199101][ T28] audit: type=1800 audit(1579879506.890:849): pid=31347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17233 res=0 15:25:07 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000210000500000700000000000000000093229a3149bb3ef235f3f9bfaae3ebf05a0f83cb4fee4002005bd8d2c47b27021838608b1954", @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800b000100627269aaaaaaaa00"/40], 0x40}}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$KDENABIO(r1, 0x4b36) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 15:25:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) signalfd4(r0, &(0x7f0000000000)={[0x6]}, 0x8, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0xfffffffffffffffe, 0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="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"}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc0ec04, 0x0, 0x0, 0x0, 0x2000000000002) clock_gettime(0x0, &(0x7f0000000480)) [ 584.323660][ T28] audit: type=1804 audit(1579879507.000:850): pid=31471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/252/bus" dev="sda1" ino=17233 res=1 [ 584.350903][T31579] BPF:btf_header not found 15:25:07 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c070000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 584.519231][ T28] audit: type=1800 audit(1579879507.000:851): pid=31471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17233 res=0 15:25:07 executing program 3: r0 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r4 = dup3(r1, r3, 0x0) connect$tipc(r4, &(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e22, 0x2}}, 0x10) write(r0, &(0x7f00000004c0)="3161d417452c8f6d46edb3b107302abaa85e3489c66107ab7d9aeb42aa515f23c9150bfd105fa1be4e0415cb2c2d4a1cdff5ab24d3676cc093ea0ffa364b7ec5a99d58d226", 0x45) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 15:25:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x181802, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000100)) sendfile(r1, r0, 0x0, 0xedc3) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) r2 = gettid() tkill(r2, 0x0) [ 584.662602][ T28] audit: type=1804 audit(1579879507.540:852): pid=31785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/253/bus" dev="sda1" ino=17713 res=1 [ 584.701372][T31807] BPF:btf_header not found 15:25:07 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c480000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 584.857698][ T28] audit: type=1800 audit(1579879507.540:853): pid=31785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17713 res=0 15:25:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:07 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x101, 0x4}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000280)="c4b2e33e19387f322fa8e2cf5f038b77862c16e7377a52063a49863a2534c4914a79e4910c789e1ae190e83964ad3e6d1905d1ad1b5a7b3e80cd0146f37ad99a84eb227d11e330f0466cfcd4ba18e097e62254468a2ee346fa26ca061be837c86fb3c69b48291aa80a7312ac9b319c1b4e47372e7b8cfd23bb38ac60db202979d2493770634864fa363fd3c59678465131c8dd6b6c6000a4f108f8de2e668b8e26096806182087495b48db26ca8b67cb66b8a93ab7d4cdc6bdb14c1227216d58c5", 0xc1}], 0x1, 0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r7, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) ioctl$VHOST_SET_VRING_NUM(r8, 0x4008af10, &(0x7f0000000140)={0x3, 0x2695}) 15:25:07 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) mknod$loop(&(0x7f0000000940)='./file0/bus\x00', 0x6210, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000200)={'veth0_to_bridge\x00', 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x14404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0x1f) close(r2) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x3, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 585.023431][T31957] BPF:btf_header not found [ 585.061912][ T28] audit: type=1804 audit(1579879507.620:854): pid=31785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/253/bus" dev="sda1" ino=17713 res=1 15:25:08 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c4c0000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:08 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x80c5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x28) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x6d, 0x1) setxattr$trusted_overlay_opaque(0x0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7) [ 585.216008][ T28] audit: type=1800 audit(1579879507.620:855): pid=31785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17713 res=0 [ 585.435127][T32096] BPF:btf_header not found 15:25:08 executing program 2: r0 = memfd_create(&(0x7f0000000340)='-vboxnet0\x00]\xea\xb0\xe2N\xc6c\x05\x8d\xb5\xc0\n\xad\x0f#+\x17\xd6A\xf4\xdf\x1b\xf9~\x8e\"\r\xff\xbb\xb0\xc3\x86\x97\xaf\xf8\x7f*\xfc\xfd\xe7\xcc\xbc\xddI.\xc3\x9aQ\xc8\x8e8U\xdaX\x06\x92\x1d\xbd\x10\xf9\xe8q\x00\xddr>\xd7\x9f\xf8r\xeeE\xa83K\xf60 \x7f\xcd\xac\x86\x9eT*\xf7\a^L,\x98\xa2(2,\x8c*\xff\x8aA\xa1\x153\x15\b\xcb\xf7\xefw\xa6\xc7c@\xb5\x9b\xdc$`3]\xf9.\xcf\x00', 0x0) ftruncate(r0, 0x1000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) sendfile(r1, r2, 0x0, 0xe6fffdef) 15:25:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:08 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c600000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:08 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) mq_getsetattr(r1, &(0x7f0000000000)={0x101, 0x3, 0x7, 0xfffffffffffffff8}, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1000000000000019, &(0x7f0000548000)=0x3ffe, 0x4) sendto$inet6(r5, 0x0, 0xffffffffffffffad, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @rand_addr="ffd6f1b9201348544de96b337da295b8"}, 0x1c) recvmsg(r5, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x2000) [ 585.726629][T32243] BPF:btf_header not found 15:25:08 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c680000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:08 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x80c5, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x28) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x6d, 0x1) setxattr$trusted_overlay_opaque(0x0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7) 15:25:08 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./bus\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x420, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}]}) [ 586.011817][T32455] BPF:btf_header not found 15:25:09 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c6c0000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:09 executing program 4: lseek(0xffffffffffffffff, 0x4200, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/bus/input/handlers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)=0x7c) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffb) 15:25:09 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x101, 0x4}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000280)="c4b2e33e19387f322fa8e2cf5f038b77862c16e7377a52063a49863a2534c4914a79e4910c789e1ae190e83964ad3e6d1905d1ad1b5a7b3e80cd0146f37ad99a84eb227d11e330f0466cfcd4ba18e097e62254468a2ee346fa26ca061be837c86fb3c69b48291aa80a7312ac9b319c1b4e47372e7b8cfd23bb38ac60db202979d2493770634864fa363fd3c59678465131c8dd6b6c6000a4f108f8de2e668b8e26096806182087495b48db26ca8b67cb66b8a93ab7d4cdc6bdb14c1227216d58c5", 0xc1}], 0x1, 0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r7, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) ioctl$VHOST_SET_VRING_NUM(r8, 0x4008af10, &(0x7f0000000140)={0x3, 0x2695}) [ 586.334439][T32584] BPF:btf_header not found 15:25:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x82, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x6, 0x4, 0x800, 0xf047, 0x500, 0x1, 0x0, [], r0}, 0x3c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffff4, 0x11, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 15:25:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="6d5b00000000000000e807000000"], 0x14}}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb4, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x34}, 0x20}, @in6={0xa, 0x4e22, 0x0, @empty}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2f}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xce9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0x8, 0x1, 0x6}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x2, 0xb8, 0x2, 0x7, 0xd10, 0xffff, r7}, 0x20) 15:25:09 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c740000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:09 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getroute={0x1c, 0x1a, 0x8, 0x70bd28, 0x25dfdbfe, {0x2, 0x20, 0x0, 0xfa, 0x0, 0x3, 0xc8, 0xb, 0x400}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:25:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, 0x0, 0x0) [ 586.711786][T32694] BPF:btf_header not found 15:25:09 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c7a0000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:09 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) sched_setaffinity(0x0, 0x2fb, &(0x7f00000008c0)=0xa010000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x20, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = getpgrp(0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x20, 0x1, 0x0, 0x8}) setpriority(0x0, r2, 0xffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x1}, 0xd8) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r4, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "b299b3e4468a9208", "b8d5e8382b7cb1d02b30a05c6ef0b81f0920126148d3f0d32c95b2b7a139c441", "64f9a123", "b1034b903a64f865"}, 0x38) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) close(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) recvmsg$kcm(r6, &(0x7f0000000a00)={&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000540)=""/214, 0xd6}, {0x0}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000380)}, {&(0x7f0000000880)=""/115, 0x73}], 0x7, &(0x7f0000000a40)=""/112, 0x70}, 0x6b6f813045782d10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r5, 0x5421, &(0x7f0000000080)=0x200) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000000)=@ccm_128={{0x304}, "18f2c12d334b8585", "26d42e8c9bd1d3bcd247aaf964b4a40f", "fae58d39", "49dae1f073beb88c"}, 0x28) sendto$inet6(r5, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r7, 0x107, 0xf, &(0x7f0000002180), 0x3c3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) bind$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x4000002, 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x204480, 0x0) fcntl$dupfd(r7, 0x203, r9) dup2(r3, 0xffffffffffffffff) socket$isdn(0x22, 0x3, 0x25) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r11 = dup(r10) recvfrom$rxrpc(r11, &(0x7f00000002c0)=""/144, 0x90, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r11, 0xc028564e, &(0x7f00000001c0)={0x2, 0x0, [0x1, 0x0, 0x1000, 0x242, 0x4, 0x3, 0x2, 0x4]}) dup(0xffffffffffffffff) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='eth1\x00'], &(0x7f0000000780)=[0x0]) [ 586.979082][ T418] BPF:btf_header not found 15:25:09 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c070100040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="6d5b00000000000000e807000000"], 0x14}}, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb4, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x34}, 0x20}, @in6={0xa, 0x4e22, 0x0, @empty}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2f}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xce9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0x8, 0x1, 0x6}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x2, 0xb8, 0x2, 0x7, 0xd10, 0xffff, r7}, 0x20) 15:25:10 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r6, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r7 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8000fffffffe) r8 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r8) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x2, 0xfffffffffffff000}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000140)={0x8, r9}) [ 587.223114][ T551] BPF:btf_header not found 15:25:10 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x101, 0x4}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000280)="c4b2e33e19387f322fa8e2cf5f038b77862c16e7377a52063a49863a2534c4914a79e4910c789e1ae190e83964ad3e6d1905d1ad1b5a7b3e80cd0146f37ad99a84eb227d11e330f0466cfcd4ba18e097e62254468a2ee346fa26ca061be837c86fb3c69b48291aa80a7312ac9b319c1b4e47372e7b8cfd23bb38ac60db202979d2493770634864fa363fd3c59678465131c8dd6b6c6000a4f108f8de2e668b8e26096806182087495b48db26ca8b67cb66b8a93ab7d4cdc6bdb14c1227216d58c5", 0xc1}], 0x1, 0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r7, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) ioctl$VHOST_SET_VRING_NUM(r8, 0x4008af10, &(0x7f0000000140)={0x3, 0x2695}) 15:25:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, 0x0, 0x0) 15:25:10 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000300040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 587.593404][ T673] BPF:btf_header not found 15:25:10 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000500040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:10 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r6, 0x8983, &(0x7f0000000180)={0x0, 'dummy0\x00', {0x1}, 0x3}) r7 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchdir(r7) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r8, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x24048889}, 0x24004000) r9 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r9) fsconfig$FSCONFIG_SET_PATH_EMPTY(r7, 0x4, &(0x7f0000000200)='\x00', &(0x7f0000000240)='./bus\x00', r9) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) 15:25:10 executing program 2: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0xffffffff, 0x9, 0x4, 0x400000, 0x2, {0x0, 0x7530}, {0x1, 0x0, 0x49, 0x8, 0x2, 0x38, "9dfd53eb"}, 0x10001, 0x4, @offset=0x1f, 0x3, 0x0, 0xffffffffffffffff}) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000200)={0x3, 0x3, &(0x7f0000000100)=[0x200, 0x8001, 0xc], &(0x7f0000000140)=[0x4a, 0x7], &(0x7f0000000180)=[0xf3a, 0x1, 0x20, 0x30, 0x35, 0x9, 0xcfc, 0x8], &(0x7f00000001c0)=[0x516, 0x2e, 0x3, 0x2]}) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x81000, 0x0) 15:25:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000840)={0xff, 0x6, 0x9, "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"}) sendto(r1, &(0x7f00000007c0)='\x00', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x428100, 0x0) fcntl$setlease(r3, 0x400, 0x1) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r4 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8000fffffffe) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0x40, 0x79, 0x8de0, 0x3f}) 15:25:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, 0x0, 0x0) [ 587.894468][ T830] BPF:btf_header not found 15:25:10 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000600040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:11 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x101, 0x4}) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000280)="c4b2e33e19387f322fa8e2cf5f038b77862c16e7377a52063a49863a2534c4914a79e4910c789e1ae190e83964ad3e6d1905d1ad1b5a7b3e80cd0146f37ad99a84eb227d11e330f0466cfcd4ba18e097e62254468a2ee346fa26ca061be837c86fb3c69b48291aa80a7312ac9b319c1b4e47372e7b8cfd23bb38ac60db202979d2493770634864fa363fd3c59678465131c8dd6b6c6000a4f108f8de2e668b8e26096806182087495b48db26ca8b67cb66b8a93ab7d4cdc6bdb14c1227216d58c5", 0xc1}], 0x1, 0x8) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffb) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r7, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r8 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x8000fffffffe) ioctl$VHOST_SET_VRING_NUM(r8, 0x4008af10, &(0x7f0000000140)={0x3, 0x2695}) 15:25:11 executing program 3: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20000000021) r2 = socket$inet6(0xa, 0x3, 0x20000000021) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$apparmor_exec(r0, &(0x7f00000000c0)={'exec ', '=em0cgroup@wlan1proc\xe0\x8fjj//'}, 0x5a1) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x5000) [ 588.258744][ T1083] BPF:btf_header not found 15:25:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xbc940, 0x0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000140)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x101b7, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 15:25:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:11 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000700040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:11 executing program 5: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffdac) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000000)=""/109) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="460f300f07c483614804ee08440f20c03506000000440f22c0c402f93473230f09f20f013cb9b805000000b9c00000000f01d90fc728c4c1f9e79f2e000000", 0x3f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 588.583419][ T1285] BPF:btf_header not found 15:25:11 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c010700040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 588.786572][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 588.786588][ T28] audit: type=1804 audit(1579879511.680:885): pid=960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/258/bus" dev="sda1" ino=17729 res=1 [ 588.816399][ T1447] BPF:btf_header not found [ 588.875055][ T28] audit: type=1804 audit(1579879511.730:886): pid=960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/258/bus" dev="sda1" ino=17729 res=1 [ 588.953552][ T28] audit: type=1804 audit(1579879511.850:887): pid=1486 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/258/bus" dev="sda1" ino=17729 res=1 [ 588.998809][ T28] audit: type=1800 audit(1579879511.850:888): pid=1486 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17729 res=0 15:25:11 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x6, &(0x7f0000000180)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x0, &(0x7f0000000540)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000040)={'macvlan1\x00'}) 15:25:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000200)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000100)=@can, 0x80, 0x0, 0xcc15c641799c602c}}, {{&(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x0, &(0x7f0000001740)=[{&(0x7f0000000480)=""/143}, {&(0x7f0000000540)=""/164}, {&(0x7f0000000600)=""/116}, {&(0x7f0000000680)=""/1}, {&(0x7f00000006c0)=""/77}, {&(0x7f0000000740)=""/4096}]}, 0x101}], 0x531, 0x342, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x80) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000340)={0x10001, 0x7, 0x4, 0x4, 0x1e, {0x0, 0x7530}, {0x1, 0x1, 0x81, 0x1, 0x6, 0x80, "229c9746"}, 0x8, 0x4, @planes=&(0x7f0000000300)={0x1, 0xe9f, @fd=r6, 0x10000}, 0x540f, 0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000001c0)={0x20002011}) 15:25:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:11 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x303100, 0x0) r2 = accept4$llc(r1, &(0x7f0000000640)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r4 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000006c0)={r2, r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x55}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @local, 0x9}, 0x1c) 15:25:11 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c002000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) sync() perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) [ 589.165012][ T1570] BPF:btf_header not found [ 589.184349][ T28] audit: type=1804 audit(1579879512.080:889): pid=1569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir696831497/syzkaller.yRoriz/260/bus" dev="sda1" ino=17765 res=1 15:25:12 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c003f00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8}, 0x2c) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x1, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) [ 589.304292][ T28] audit: type=1804 audit(1579879512.180:890): pid=1607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/259/bus" dev="sda1" ino=16524 res=1 15:25:12 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/24, 0x18, 0x10200, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8800, 0x0) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x10001, 0x3, 0x1}}) write$P9_RREMOVE(r4, &(0x7f0000000040)={0xfffffffffffffff9}, 0x106c1) fdatasync(r4) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d03, &(0x7f0000000180)) open(0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) [ 589.425776][ T1782] BPF:btf_header not found [ 589.479515][ T28] audit: type=1800 audit(1579879512.180:891): pid=1607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16524 res=0 15:25:12 executing program 3: r0 = socket(0x25, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000200)="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", 0x121, 0x8000, &(0x7f000052a000)={0x2, 0xfffc, @rand_addr=0x100}, 0x10) shutdown(r3, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r7, 0x5a}, 0x8) r8 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r8, &(0x7f0000001080)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000290000004300000000f579317073553511e20dc2f7e9000000006b5c7f10ffca93b989cb062749cbf3a785ef844181bf2d9f26c31ba12ffc0c0529dd86171c1407275dc2f8"], 0x18}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x2, 0x0) 15:25:12 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c004000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:12 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) r8 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r8, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r9 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r8, r9, 0x0, 0x8000fffffffe) ioctl$TIOCSCTTY(r9, 0x540e, 0x5) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000280)={0x200, 0xa, 0x4, 0x2000, 0x3, {}, {0x2, 0x0, 0x1, 0x43, 0xe0, 0x9, "ca9b75ab"}, 0x2, 0x2, @userptr=0x1, 0x4, 0x0, 0xffffffffffffffff}) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r12 = accept4(r11, 0x0, 0x0, 0x0) recvfrom(r12, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) getsockname$packet(r15, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @empty}]}]}]}, 0x3c}}, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = dup(r18) getsockname$packet(r19, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r17, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r20}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @empty}]}]}]}, 0x3c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ac0)={@loopback, 0x0}, &(0x7f0000000b00)=0x14) sendmsg$can_bcm(r12, &(0x7f0000000880)={&(0x7f00000008c0)={0x1d, r21}, 0x10, &(0x7f0000000b40)={&(0x7f0000000440)={0x0, 0xcca, 0xc53, {0x77359400}, {0x77359400}, {0x4, 0x1, 0x1}, 0x1, @canfd={{0x4, 0x0, 0x1}, 0x39, 0x1, 0x0, 0x0, "66e3f873894d5fd2a94cfe1d5b072c3d0d05dabab78a8256c1a5c1bc930bb261ee7560b2b2944947858739f134bd996e316cdc919aac60dc2a6bcf29043b0e43"}}, 0x80}, 0x1, 0x0, 0x0, 0x40801}, 0x4c801) recvfrom$phonet(r10, &(0x7f0000000300)=""/88, 0x58, 0x2000, &(0x7f0000000040)={0x23, 0x1, 0x1, 0x4}, 0x10) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:25:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 589.644153][ T28] audit: type=1804 audit(1579879512.250:892): pid=1607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/259/bus" dev="sda1" ino=16524 res=1 [ 589.758012][ T1928] BPF:btf_header not found 15:25:12 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000340)={0xff, 0x5, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="9400000077a28ece6b9dcf0c9c5d1fffd385248cbe7cfd00"/33, @ANYRES32=0x0, @ANYBLOB="00000000000000006c0012800b00010062726964676500005c00028005002b000900000008001d00810000000c00220001000000000000000c00230006000000000000000c00210001000080000000000c00220003000000000000000c00210003000000000000000c002000070000000000000008000a00", @ANYRES32, @ANYBLOB], 0x94}}, 0x0) [ 589.837210][ T28] audit: type=1800 audit(1579879512.250:893): pid=1607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16524 res=0 15:25:12 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c004800040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 589.962647][ T28] audit: type=1804 audit(1579879512.680:894): pid=1907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/260/bus" dev="sda1" ino=16564 res=1 15:25:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000040000000000000a20000000000a05140000000000000000000000000900010073797a300000000034000000140a010200000000000000000000000008000340000000000c00064000000000000000000900010073797a3000000000140000001100020000000000000000000000000a"], 0x7c}}, 0x0) [ 590.045485][ T2087] BPF:btf_header not found [ 590.063480][ T1800] Unknown ioctl 1077171216 [ 590.092665][ T2087] BPF:btf_header not found 15:25:13 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xa4019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(r3, 0x0) socket$unix(0xa, 0x2, 0x11) r4 = syz_open_procfs(0x0, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, 0x0) readv(r5, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) r6 = gettid() waitid(0x3, r6, 0x0, 0x2, 0x0) waitid(0x3, 0x0, 0x0, 0x2, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x0, 0x0) readv(r7, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) gettid() 15:25:13 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c004c00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:13 executing program 2: write(0xffffffffffffffff, &(0x7f0000000440)="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", 0xfc) 15:25:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 590.333426][ T2156] BPF:btf_header not found 15:25:13 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c006000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:13 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000000)=[{&(0x7f0000000280)="600084e003000a00a70cda40ff18d5c98f13", 0x12, 0x400}], 0x3, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000240)={0x1, [0xfffffffd, 0xfffffff8], 0x2}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000100)="c377f00d837af71622fa7b2ddc70bfd8db0be425f53b5e593d8335d011d29cfe245259d1af7288b1d07e47b7199d4dd13fee4fa234f8f25654307c1f6cad0db5919952c1d0614a50949bd82505a91059783f8cbfa1054614aefbe5f00eb1d6517cba12b6fcca247e012725399b4ab1126e80407c325f4a89d7d4bbbd790fec7edae43ec92b0de1fcef8fb82fcc5fc08fd6f02a9b20bfb5468af3e99af5ae50ea3bfac0d75324905c32d89a24c815bead3e97fcd643b76ec60d8f43a8d0e7ca33f354855b961a6d15594e502a96b8fe74b541e0935bb499da0c0f875a45f8672d9b", 0xe1}, {&(0x7f00000013c0)="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", 0x108}, {&(0x7f00000002c0)="fbf38c122b30f285036157be1df3b1e6962fa47dac76a39ae3f0496e33c3f16b0401", 0x22}, {&(0x7f0000000300)="0cebc7d7504b9b74092a386a2f303054118cdc6344791548b1e24cf17f1932833093b686c33620222b74578b1a421dcaa863bbbee5333f432ead3a9b9519bac1de0f89a0e70f0d105232485b76070045d6308f7182f3930d4d36449cd68720b1698c6bad0e654e44916a5c18d1ebc0bc531c7d003d712573a70375874e3af57cb1ec9fe74927c7f17ee64fefb31e08a141fdaba72743e7d749bc9bf6fc06d07c544ff80bbc1aab754f22af1f387d6dc94a0aafb8d9b17ee60034dc45e0fbd3fdb4c4d4883b7fc73ac038322a1b9ffe650918257b1131202f09c51fd2aa1ecd8b6f89147ba7612caf4919120700b04dd19f7290413ca059719bf9230b33bef9fc5837cfe117a484e8f477d32f7cf2595fa50401e9d2cc7978e4c80314751455268f6fe51ae77949261a4ee17044d8eae2f5b84487040aee39c07845967a6ae452c39bba0fee6153abf13c63cb34e7db8b23295f1d3cc03512ba638cc19b02c7a14a1c443d6d67e4a1bf2387c056e93d1c7c8e0b6dd5339ee98f427dca981268f21b9da554d5f82f9f839482506b8c04208992e98f77025793513f7526e0ddb92961f644359a10dedd869aa6d6f0bdde24a1e4ab2be3563e748b0ed0edb63454b180b9d1bc471d594ecdcb68cf9a6556691722d92dd78ba95ef3beade86bfc335919a3f3328a998b652771f3bb065766802767185172b07c3810c911d62c7933ef852f78deba312f49b33a20d41d47d18f75811c93f6dd2caa91cd9e27c7008f467e06c143adbda0b487210811f629207c29227ded7bceab041a3c49d5fd56041bd47bbca6dec228e1eba60f753bf7165bf55e7eaa595d94179d5d4064171012e876ea00b069d7343e3df3cdbcf1cc57d82d278089b783af96840b1507da896c6eaf3314cea3f555ca5ee6ce970db6dd1056d65b8b88143c5e4cbd2f176a264ee32f1233d19e8413a9c6999bec2de1239059f068c6292d1e2b14ca367d5e106f47b00c91ba90329ad0dfe726a2d976f1a8cdfeb90f2e6d9000514352b60a8fe20756b70a23559e7d284442ae6006749e7456c44a1b757171d522c267efc2d7d4bbcf1f73d56c1e26cb5bbfe84a5499427ef935e7518f38182f7e8f8001d0f0458653490a5812be18ece2c3f7bac6c566995fa482d374ceedaa7aa7f3b32fc4b590063e9d244fa87ef41e2c434a854b28a48e64bcf9463734c3db0fb2433334f46e92c53f964fde46898e718cbd567170b8ed78d4d37ce2501806400742d047f2e6481341670201aacae5657c59dfc46b6126f4ba19d9912f1643a37c4802f108a0ab10e64aecdbc02d9aaf8963ff45b1720c8f306f91d397cd0d525b37eff4826dac9e2ed62e0dcfdd4f9c8b8d669c2decd5bc7967ed2e1c29125cb2bfb441690d4573538e085d0c1394d494be430faf6b9a3f468125ad32ce67ba688f3ebf9dff6a9bf9e52c544ef76fc99858aca0fb75a07b4a572baa93b1d92cac9e7ea94bc337caf12f6ee987e6fae65f1a67265a5ca92c77e2e3bb1c0bab8fab63b7f91e7f3d53d70c6cff34141c6d62f90b9644dcf81f8f10d4cbe18ebd300270c3b93aaed30643772a7680e7fefce3cf8a05c369f0af5835737b88d7562c9853bee6b7efbeaebb82911d97d7390f52fe6cf1c41b08c501bd36ad05c4062e3a79b0e4e040dce39b98dc01731bbc5219b740184cfeff2abb40a781f25e8adb14a074112e285d0d3f9947c511d4c0da0f4c0346ccb0952c27e559dea453e865a36516d20add1fe98b1d5c43f97a0fe1f4bf759251bfe4a1fedba344bb59d1c4ebfee492f2df7ecd11e4063857f86803a69670614ff6f0d36223124a7f63c1a646f6691ce7ac823235da8ac57b729900ce8615705118c1f1da1f9cffead92a4d9d69a9492eb014b450cd8060e4614e5af0b2d7556d7544886e4d7eddd456d6835c25d0df5214fc6cf4fb2ffb963c4da57a570a053733e3bb58d3b043a5ff777efdb3bfd08b17b3fb076af48c686a9b4ee65e19247f1693408130517ec8117e2dc381c22181ca59a6ea5065b4a223f04a79c0c5d9886ea599dce1cf10c54f2a6e954dec3487dfc33ec10a1eed0a80cf17986a12e5c91ba031e1bb7b97de1815c81cdf94f52c15c3d6942ae603a889b865be832a823430d2d90364af8c593c1e8c29f6b17d33fdd0caebeab6637256095a28ea439604ff6eae3da2b89d05644bc33a968af3cffc951ea99030e127cfff4c33ad929708bd68fc992209a6ef8ecf4bbf83c77f7d968b147fe27da9137fadbe0be07859b5c8f05a35757bb22f4b1bb7e92e727454d8113d6d9aa1cdd444206fdc09c5cb54f29047c31fa6c2ac7069fa44f90055c86ffed5eac7bc3829a0e6d69864da192c34432bddeb26109713fa47b29e5737a3bd6a6b4ded308592e47ee126ce1807fe7aeae9b7bf1b47425f53f3ba3c79ff875b75e811075750f8c34b0e3e2052af9e778f1b743486a6c560ac676a5650c9d488c95cb472d9126f182867c688d0591135dbc593cbd8ecc7afb8f3df6f670ac211136d72df6622a7168f3743690ffd7b32288c0b936ca8c1fc311dfb9cfc72be610dad478568ca71c63e5a103ddc57a36429bd04026ed5341034a2b249809c7427a6f319f6660320fe6fc30b3515193e613889ef22263902e54399bcef736b383396013f3caed2ab974fc24d598fc26b45ab73607fe4213096ea67664625ad77d725c5224de52134467037805a69516d8960d8f587c6a61253ee834042ae08ca41e894f85d4c0a72e66deaf98af3c5ade746d8b8cbcb04dc6968db07f6ae6b1cfbe6dee4e6bab2849005ce4bc442b1336b17cdbbc24afd506f4249c2fdf0dec65273968668c1ee1160af93c5837ad0e068c94a8c05f1a123ee45ebe988aa52246bdbc515f97f7a10b8f931b3a448ef7967abf04e42ef2b72d28425852f9e97dd3f71e997298176289013c9880d81c68d5e93ee69c31c46e2878e5b3aa433096c673abee7eb06175fed75f325dcccb4cd4601aa58c982c03f3e8a98babcb248170f2c2474a586998f0c3f6b840085776ba7e2d3a4f7d9b437f65a8958d84d5fbe0164540391610cf02fe31d14f9dd2e6ae0d3bee82bf4d4af039230ba48d9e7e8f99ee0ba7230da25bf11f964b99c63d1ba9c1e0a73107b568e9d57196bfe489dbe25b3735999a049fcd944e5cdc1035eac42aafe8aa96722ed8a49c74b190b213140029478fa739e3646daad9d171d120a7d5081ac7958010ca861321dbb1e8e4ad31738bc8a8485a2d06bba0290a9cc0e5493843040c2da63acb46e2da3d04bee50bcf7a692e8efbde1c245d8df3d0f6c5ae51e1dd046d7d5f77e20d9d7554f56ba486143d58c5e0aef54e30bfe443e482cce89c0d7cdc617e054628ce68fc6e1b37389beec2ad6ce76ce02caba2e7b3f9b37b7e14e4795c02a3b08807244d979552a580cc14b7a76516bc7342ff1c3e8be68577267961c25d295679596515611d3edb54e2e14d31ec79d65d061174820838d03e1ab33bf6959cee9d725d59768bbdb5ab846bb12a550ebb1a82d6a8d49318633577ac9373363408a0a7a39da837164f7e3acdead93240ba4319c8795820a358a5a1e0cc68cb9861d5ba6e15efb9f75aeceb7eb3f6ff7a1eb25e26905d4238be304c167eded7dd762686daca4b3ec38793fe3c552e031f778b1dfd63b63bb0b7f41a3e3583106a3c036b6a68f8203e14edf0be1a78769bd029aaab7bd19a1474d52e4f97aa3f6d8dd8e5d22af1a0d42c8083be786bf4993f8ab7c5ff671d102b678ea5efd5bf3fcfea061986dec293261395776d8a98ab2498947ffa26d68bfed7552a4d208d18b0ffb3d9c58fea6a6545d89c6839118f7723349649857bb2bb6370e6e535eb7825a181979277544f732897a3b40ffd4ddce6f4f907c793c5fd3346c7eb16d2fa9c3fe08ec6bf29d351895646bf91a51783a6739e519ad425a90ebb85be23fc3df537d1884803362c5a8ba3444ccd8851e40babe779cfa19a9e9be490d7addc7100dea6e80272b8896e47ca50a63c73263a4246ccb59e65debc323a605b2dd2af94292bc00087b654f8379b441199e0cb440d853c8b10dd2858dc7380ded4fe89bdbbdb838029130da03d8d66a9b4a0fb0db6d372a3104ad927309ca154b3273b8c19c7bc74e472dc8a84961d91bde1e39d4dedd7004c8d1475031802f4cd028aa8c20df96565db5c902c201b1aec15db5960e3f7ce485cd2f662c2b4fde63e67b8458c30f464ccb44eaa262e53dca2cb94c154794b8c3adfcd980d110fb6a3adc5e41b3280ad1a3956c947fe7f402d8f6def3efcbd42a5af5a77f2b8090cbb0b80dd1b98ff6ed9af7a9bf008b7aa9dd29afb59560a503c065a653eef4ae25a66ff6658f55df58d6746130795cb3cac878b93a55fcc959b1bced5f45dc3ec708bc6e1f5d464fca4a54ce6f015399d6e8ce2adf1a528212b1efaaa2867bced3252a0fe6bab2c45083805345b3777ce5f1d4c1be27be0d251c13dec53fc45819227119481adbdd1d3c27d156ce1df57d29ec69a072b72a0952ac0a4c2cb90a2282de6f8a846df208a920275b1328b6b68e2a4436d89db0f8a4021ce7bc7c54a49a3a43f430ef96f2c89538a214b10f27f7de2701b8ba80174e81bdd4005f4031c62a59adadb581e1f60e3530f7a9ba851d8366a54156957290910abe3952f0c68ee8f11c8f48c97ad0af523146ae12a9c222ec573651e7b219512fb82d53e9312c3841c92ebcd6e9fbf3ee218f2ff3820375de45f60bcf1bb8a9a8ceae2bcae2748b76c127c1ee678ec95152ca3ef78f404324a70477f39125da4086cae3935db53c4b42649b85e4d759aadfe7535453f165e4ce5e56addef96c3f9c522d5443f5febf2f3e4ee996bb018f84d0a38c8a7cc695851473c13b08004a775c80fa20776b7f25a17a339059d626bf8e455717d6c3b7c353367ac58d37e75f6801779f5269e8fd6fda2ee0d2a7dbf35158c6645575a77a1f61f443843b9f03b760e383dfb97aa3c80701aee0f7ca1fad1c3e5e6a9a09371eb27e5329463fb660447ae22fa9a3463c97b34b3c93540c6fe7144d7c25f6319874ce96aa37db7e812412f825477baf667c9eb2f703f3919d6a1e16ea784d895de77f83e6d474c0328a992d5f61b6926e00dd73b0243e28b5a32ea2d9527e668cfbeb495c36497cd25a09a7484d14de36fb648e89ce994112448d708665f2e0a3099f464a7ead99d39579fbc3e8cb73243eae83525b9db8f806f81dbbaf39142b08a89b52a960d4600e6b9547eae5f3cb643d0c90d76f4bcbf557e3eea14a9a78238de57f0478ad3a5c187d41e6a971751787fd46e07d9bd7e5e6697313270fbc7dff4af3b16d1bb8a971e8d56ebec156fd7f306a56916d20addd0c704959ed5af311535bea44f6d8b83ec03dd9258da511ba277350a152de16fb080d74df7ce3ec8f574e597a1088c48caf87bf1927212e66962ce2d9ef2f904c0ad74c483469e793ec34b5d7f4f1dd9be4414426fb3edfc976911c056c69ec10b6b1c607f7e804736e04bbe2777ba569bc8bca6e0eae5676bbf8af67902ae504ccca34a44a301dae7ddfb886c794fb76b9a9c72e219c79f29a3a399f3cc8c6187c70a12dc17ff45a662cfb294be4c2e86ca9327060d51a6f3765a3fb2a13579eabd86c92ea6abff663e6d05e3a2e5f520d1f39e3af35fd08643e2ae460008fb00ae325b508c722f5816a857dd0c82c29db673343665ea613bb4c83353dbf4534eeaf6af4d33417388830b4ceeeee1ace5478f06ffa688e846a", 0x1000}], 0x4, &(0x7f0000001340)}, 0x4) 15:25:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:13 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1}) setresuid(0x0, r1, 0xee01) open(&(0x7f00000001c0)='./file0\x00', 0x80344, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) open(&(0x7f00000000c0)='./file0\x00', 0x101e00, 0x0) 15:25:13 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x1c0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x3, 0x7f, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x1, 0x0, 0x9, 0x0, 0x185, &(0x7f00000006c0)}) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) arch_prctl$ARCH_GET_CPUID(0x1011) 15:25:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x80, 0x0) setsockopt(r2, 0x800, 0x1000, &(0x7f0000000240)="aabed378748ebc20b2a024638bf1eabcda54848746a0136f32dd75b73f3f4e73608eefd7361823fdfc0690d218c702ede3f3317f88cdccb95419c82c84d821d5e17086ca6e3f4957b480547bb06ce36e1c9bc9df051701f675bed3d59aed42720f781d8bab876076fdec0a37d269a77bbfd71c54a573c511082d0d9cb197976d08093bb587508a68495494311892fcfd2ce0429687ee8aac22c1ede50ed668ba8635edd680229037eb2c6320bdb58ac200339aa7a53a2f6674c986de05b53eb44667c792029bc83b40687c630413ea87f716642c3e7566dd13262d59496cbd7d51a2e25fbd759464", 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r9 = accept4(r8, 0x0, 0x0, 0x0) recvfrom(r9, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r10, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r10, 0x1) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f00000000c0)={r12, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r9, 0x84, 0x23, &(0x7f0000000040)={r12, 0xffff}, 0x8) r13 = socket$alg(0x26, 0x5, 0x0) bind$alg(r13, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r13, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmmsg(r13, &(0x7f0000006340)=[{{&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/113, 0x71}], 0x5, &(0x7f0000000140)=""/59, 0x3b}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f0000000700)=""/233, 0xe9}], 0x2, &(0x7f0000000840)=""/1, 0x1}, 0x4baf}, {{&(0x7f0000000880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/104, 0x68}], 0x1}, 0x4}, {{&(0x7f00000009c0)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/52, 0x34}], 0x1, &(0x7f0000000ac0)=""/58, 0x3a}, 0x6}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b00)=""/109, 0x6d}], 0x1, &(0x7f0000000bc0)=""/186, 0xba}, 0x9}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000c80)=""/33, 0x21}, {&(0x7f0000000cc0)=""/231, 0xe7}, {&(0x7f0000000dc0)=""/104, 0x68}, {&(0x7f0000000e40)=""/116, 0x74}, {&(0x7f0000000ec0)=""/34, 0x22}], 0x5}, 0x8001}, {{&(0x7f0000000f80)=@ax25={{0x3, @null}, [@netrom, @netrom, @bcast, @default, @null, @default, @netrom, @rose]}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000001000)=""/81, 0x51}, {&(0x7f0000001080)=""/58, 0x3a}], 0x3, &(0x7f0000004240)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000001100)=@phonet, 0x80, &(0x7f0000001180)=[{&(0x7f0000005240)=""/230, 0xe6}], 0x1, &(0x7f0000005340)=""/4096, 0x1000}, 0x101}], 0x8, 0x2100, &(0x7f00000011c0)) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000006540)=@ipv4_deladdr={0x7c, 0x15, 0x200, 0x70bd2c, 0x25dfdbfb, {0x2, 0x40, 0x32d3a2a8e4cb000, 0xc8, r14}, [@IFA_BROADCAST={0x8, 0x4, @local}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_LABEL={0x14, 0x3, 'veth1_to_bridge\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x3ef, 0x3, 0x3}}, @IFA_LABEL={0x14, 0x3, 'gretap0\x00'}]}, 0x7c}}, 0x0) [ 591.160196][ T2381] BPF:btf_header not found 15:25:14 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c006800040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 591.229937][ T2380] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 591.247415][ T2380] minix_free_inode: bit 1 already cleared 15:25:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 591.302681][ T2454] BPF:btf_header not found 15:25:14 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c006c00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:14 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) [ 591.452511][ T2643] BPF:btf_header not found 15:25:14 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) syz_open_dev$video(&(0x7f0000001800)='/dev/video#\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x240408d4}, 0x80) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) 15:25:14 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c007400040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 591.735497][ T2726] BPF:btf_header not found 15:25:14 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c007a00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 592.175123][ T2850] BPF:btf_header not found 15:25:15 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000050000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 592.707263][ T2999] BPF:btf_header not found 15:25:15 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x1f) lseek(r0, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) write(r0, &(0x7f0000000140)="cce1966283e04c73576ad3795557259358c4e7fb21ba6258f6750dbecef3f53f236c6be910c20f26877f0d49e433b3c66372d665a6530a0106e22ec6170ead7a91922e09abacf4f3a8eb38bd2e74bd1482f4b07c8ee1990074d0e7ab8e67c388db7562f6258bdf9735faf0787c12646ceb9860699db810eccebe2ce72cd7b4ac33f3584ef4ddbbf2ab9baeb4beb9bcd04337024e7ec1a3453c96296e2e1920a31ec5d9aae4ce9b9c710f844b6371b0a605ebd5e7e3e7eb119972c37ee4bc45879484adde54d14650570d1305e319c8d7fe15cda6b9283cf46559c7b1d21da7ebfd4beca5eeec0b", 0xe7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffb) 15:25:15 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000060000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 593.081206][ T3074] BPF:btf_header not found 15:25:16 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000070000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 593.255618][ T3093] BPF:btf_header not found 15:25:16 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) syz_open_dev$video(&(0x7f0000001800)='/dev/video#\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x240408d4}, 0x80) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_STATUS32(0xffffffffffffffff, 0x80585414, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r2 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) 15:25:16 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000090000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:16 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8982, &(0x7f0000000040)={0x6, 'vlan0\x00', {0x20000}, 0x9d9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) [ 593.667613][ T3304] BPF:btf_header not found 15:25:16 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000120000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 593.807944][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 593.807961][ T28] audit: type=1804 audit(1579879516.700:913): pid=3311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/263/bus" dev="sda1" ino=16548 res=1 15:25:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 593.976753][ T28] audit: type=1800 audit(1579879516.740:914): pid=3311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16548 res=0 [ 593.995685][ T3569] BPF:btf_header not found 15:25:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:17 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000300000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 594.336684][ T3780] BPF:btf_header not found 15:25:17 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000400000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 594.565634][ T28] audit: type=1804 audit(1579879517.460:915): pid=3914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/263/bus" dev="sda1" ino=16548 res=1 [ 594.695370][ T28] audit: type=1804 audit(1579879517.520:916): pid=3916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/263/bus" dev="sda1" ino=16548 res=1 [ 594.721277][ T28] audit: type=1804 audit(1579879517.560:917): pid=3916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/263/bus" dev="sda1" ino=16548 res=1 [ 594.747548][ T28] audit: type=1800 audit(1579879517.560:918): pid=3916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16548 res=0 [ 594.765363][ T3923] BPF:btf_header not found [ 594.805196][ T3923] BPF:btf_header not found 15:25:17 executing program 2: recvfrom$x25(0xffffffffffffffff, &(0x7f0000000040)=""/250, 0xfa, 0x40, &(0x7f0000000140)={0x9, @remote={[], 0x2}}, 0x12) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000000)=0x7c, 0x4) dup3(r1, r0, 0x0) 15:25:17 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000000630000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:17 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000140)=0x6) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) 15:25:17 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 595.020047][ T3930] BPF:btf_header not found 15:25:18 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c004c43000000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 595.124981][ T28] audit: type=1804 audit(1579879518.020:919): pid=3941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/264/bus" dev="sda1" ino=17249 res=1 15:25:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x10) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r5 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r6) ioctl$RTC_WKALM_RD(r6, 0x80287010, &(0x7f0000000100)) dup(r1) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000680000d00000000000001040200"], 0x10) 15:25:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 595.256345][ T28] audit: type=1800 audit(1579879518.020:920): pid=3941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17249 res=0 [ 595.278598][ T4235] BPF:btf_header not found 15:25:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:18 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000200040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 595.622846][ T28] audit: type=1804 audit(1579879518.520:921): pid=4271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir901156842/syzkaller.09sFkE/272/bus" dev="sda1" ino=17217 res=1 [ 595.738438][ T4368] BPF:btf_header not found [ 595.860137][ T28] audit: type=1804 audit(1579879518.760:922): pid=4468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/264/bus" dev="sda1" ino=17249 res=1 15:25:18 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000300040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:18 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x13e) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0xa7) io_setup(0x2, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0xf3f5, 0x2000010001}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) io_cancel(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000000)="7a359e60635c42766d395cff9b60d3274c5f6ae0f6a03daa9a6e57c995cdedd468f2814c39b34f8f008b4e88d492d669f182b8531ffde8", 0x37, 0x0, 0x0, 0x0, r6}, &(0x7f0000000140)) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) sendfile(r1, r2, 0x0, 0x10000) 15:25:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 596.330583][ T4630] BPF:btf_header not found 15:25:19 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:25:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:19 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x40) close(r0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x100) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) socket$inet6(0xa, 0x6, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0xffffff0f00000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x1b0, 0x1b0, 0x0, 0x1b0, 0x1b0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) get_robust_list(r1, &(0x7f0000000100)=0x0, 0x0) ptrace$setregs(0xf, r1, 0x80, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setuid(0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000001c0)) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0], 0x1, 0x0) msgsnd(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0xd6d0c418f59fe7d3, 0x0) r4 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0) msgsnd(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/147}, 0x9b, 0xd6d0c418f59fe7d3, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0], 0x1, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xf}}) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f00000007c0)=ANY=[], 0x0, 0x0) msgsnd(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/147}, 0x9b, 0x0, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000c00000000000200", @ANYRES32, @ANYBLOB="8cb5037124333ca70efcc21f9e50e48d8db26b81aa63b10a64527b77c1d95362ec8c8778ffe83c4b39b463809b3d4ff9f865c5fd7350c01a55e1b3cd82f3b385b9da", @ANYRESHEX, @ANYRES32, @ANYBLOB="bc75dcf8", @ANYBLOB="040003000000000008000000", @ANYRES32, @ANYRESOCT=r7, @ANYRES32=r2, @ANYBLOB, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00', @ANYBLOB="0800076aef2ed28507a29b3e54bf38f60c9c85df2e5dda6b2c102434268b1ae2e1086b3b42d548c69b2f2c973616768a5237641b74c65722abbe7c9e542d50d4aaef52616f2f3e6fd877975b9a661773a3f8257aae5752971d67a8393e500c253387d244411c5e48637bebdc8cf034339d", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES16=r6, @ANYRESHEX]], @ANYRES32, @ANYBLOB="10000d00"], 0x12, 0x0) 15:25:19 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000400040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000f5710d087ab700"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 596.744517][ T4817] BPF:btf_header not found 15:25:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) 15:25:19 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000500040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 597.034137][ T4966] BPF:btf_header not found 15:25:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x5, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0xfff, 0x121800) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r3 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000440)=""/170) syz_mount_image$f2fs(&(0x7f00000015c0)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1f, &(0x7f0000000380), 0x20900c0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvfrom(r7, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000080)={r8, 0x8000}, 0x8) 15:25:20 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000600040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 597.211568][ T5043] BPF:btf_header not found 15:25:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:20 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000700040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 597.501125][ T5223] BPF:btf_header not found 15:25:20 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x2, 0xa00) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={r0, r1, 0x0, 0x1, &(0x7f00000003c0)='\x00'}, 0x30) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0x0, 0x5}, r2, 0x4, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = epoll_create1(0x0) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000040)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000086fff4)) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/nvme-fabrics\x00', 0xa0200, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000001b40)={r4}) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() kcmp$KCMP_EPOLL_TFD(r8, r7, 0x7, r3, &(0x7f0000000000)={r5, r4}) 15:25:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) 15:25:20 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c004800040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:20 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x3) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) [ 597.696937][ T5266] BPF:btf_header not found 15:25:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300), 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:20 executing program 2: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:25:20 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c004c00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x6, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) write$vhost_msg(r3, &(0x7f0000000480)={0x1, {&(0x7f0000000280)=""/221, 0xdd, &(0x7f0000000380)=""/242, 0x1, 0x2}}, 0x48) 15:25:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) 15:25:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300), 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 598.093886][ T5389] BPF:btf_header not found 15:25:21 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c006000040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300), 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300), 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 598.427042][ T5605] BPF:btf_header not found 15:25:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:21 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c006800040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 598.785716][ T5724] BPF:btf_header not found 15:25:21 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000240)=0xa) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x773}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}]}, 0x30}}, 0x4801) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r6 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffb) 15:25:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0xfd, 0x0, 0x80, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @multicast1}}, 0x24) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x200, 0x80000000, 0x0, 0x1a50, 0x8, 0x0, 0x9}, 0x1c) [ 598.843960][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 598.843976][ T28] audit: type=1804 audit(1579879521.740:942): pid=5640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir696831497/syzkaller.yRoriz/275/bus" dev="sda1" ino=17153 res=1 15:25:22 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800d92e06d95dddebfc000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x2be, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a}}], 0x500, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) pipe(&(0x7f0000000280)) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r4, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = dup3(0xffffffffffffffff, r5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x83, &(0x7f0000000180), 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvfrom(r8, 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:22 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c006c00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x94c, 0x800) getpeername$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) r2 = socket(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="9c0000001000050700000000fffffff000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="e1b49415642c249dc58c72a1d62e22b270c659ef95c90323e3a0d9d545edb46beece802952ef6bf6dd57e2811d714a1f1d89eec35f40d2fb5b849e58088cb6b11984850f741717abcdc2492e1cbbc58893a06bf41157cbb33424d33e835196d4f132e0ea549374368e6e65bb581bceca12f5e1c0eb72c4d2e0a00a1500e8bb45dbc20e2ac329ea"], 0x9c}}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x7fffffff, 0x4) 15:25:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 599.333637][ T5937] BPF:btf_header not found [ 599.351549][ T28] audit: type=1804 audit(1579879522.250:943): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/267/bus" dev="sda1" ino=17377 res=1 [ 599.484010][ T5948] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 599.533714][ T28] audit: type=1800 audit(1579879522.250:944): pid=5919 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17377 res=0 15:25:22 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c007400040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:22 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000140)=0xffff, 0x4) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x9, 0x111000) r7 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffb) 15:25:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 599.705938][ T28] audit: type=1804 audit(1579879522.360:945): pid=5935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/267/bus" dev="sda1" ino=17377 res=1 15:25:22 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2040, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800d92e06d95dddebfc000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x2be, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a}}], 0x500, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) pipe(&(0x7f0000000280)) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r4, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x0, 0x84) r6 = dup3(0xffffffffffffffff, r5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x83, &(0x7f0000000180), 0x8) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r8 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvfrom(r8, 0x0, 0x0, 0x0, 0x0, 0x0) 15:25:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 599.896775][ T6263] BPF:btf_header not found 15:25:22 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c007a00040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 599.996782][ T28] audit: type=1800 audit(1579879522.360:946): pid=5935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=17377 res=0 [ 600.102004][ T6279] BPF:btf_header not found 15:25:23 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000701040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 600.133843][ T6279] BPF:btf_header not found 15:25:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:23 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r3 = open$dir(&(0x7f0000000040)='./bus\x00', 0x40000, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) dup2(r3, r5) accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r7 = fcntl$dupfd(r2, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x4001fd) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r9, 0x0, 0x8400fffffffb) 15:25:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 600.297605][ T6388] BPF:btf_header not found [ 600.347976][ T28] audit: type=1804 audit(1579879523.240:947): pid=6391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/269/bus" dev="sda1" ino=17169 res=1 15:25:23 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000003040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 600.503217][ T28] audit: type=1804 audit(1579879523.320:948): pid=6391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/269/bus" dev="sda1" ino=17169 res=1 [ 600.593533][ T6486] BPF:btf_header not found [ 600.643586][ T6486] BPF:btf_header not found 15:25:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:23 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000005040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 600.865589][ T6717] BPF:btf_header not found 15:25:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) 15:25:23 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000006040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) [ 601.019927][ T6749] BPF:btf_header not found 15:25:24 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000007040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) [ 601.332575][ T28] audit: type=1804 audit(1579879524.230:949): pid=7035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/269/bus" dev="sda1" ino=17169 res=1 [ 601.396660][ T7047] BPF:btf_header not found [ 601.456420][ T28] audit: type=1804 audit(1579879524.230:950): pid=6833 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/269/bus" dev="sda1" ino=17169 res=1 [ 601.560224][ T28] audit: type=1804 audit(1579879524.230:951): pid=7044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir550216864/syzkaller.lXl2sl/269/bus" dev="sda1" ino=17169 res=1 15:25:24 executing program 4: r0 = creat(&(0x7f0000000680)='./bus\x00', 0x0) lseek(r0, 0x4200, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r5 = open(&(0x7f0000000080)='./bus\x00', 0x44000, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffb) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [], @multicast2}, @loopback, 0xfffff000, 0x1, 0x200, 0x0, 0x4, 0x40040208}) 15:25:24 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000107040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 601.749382][ T7094] BPF:btf_header not found 15:25:24 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c000020040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:25 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[], 0x1c}, 'bridge0\x00'}}, 0x1e) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002200)={0x0, @initdev, @local}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) dup2(r2, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000000)) kcmp(r5, r6, 0x2, r1, 0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, 0x0, &(0x7f0000000280)) setuid(0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) recvfrom(r11, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r13 = accept4(r12, 0x0, 0x0, 0x0) recvfrom(r13, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) bind$alg(r14, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r15 = accept4(r14, 0x0, 0x0, 0x0) recvfrom(r15, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r16 = socket$alg(0x26, 0x5, 0x0) bind$alg(r16, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r17 = accept4(r16, 0x0, 0x0, 0x0) recvfrom(r17, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) r18 = socket$alg(0x26, 0x5, 0x0) bind$alg(r18, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r18, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r18, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x4, &(0x7f0000001480)=[{&(0x7f0000000b80)="bec63b73bc13037195cc24dd7b7a1022350e4d36d411a14b8306ea696114cc444348e3175b8e7fac2af94cfbac57494760e47b5752baa84ca786107c1804008a909ffcd15caffecb73908490904ec06752970128e73c118cdbaec84f42eb4c1ffc7242419358e1105619fe853e79b9cd5b6dc7a7153b0883a982aaff1e6fc6cca2e41712ea2dd8c673117823000000000000000000", 0x95, 0x1}, {&(0x7f00000002c0)="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", 0x800, 0x1}, {&(0x7f00000012c0)="0927c3781481fd1048129984f781d65017cdfb2245c4a4cdcdf7fa8b2f4cb8191fa74d29907c31dce2ad0c8227e8324f0effa2bef8e67138feb7a3ba8b9af5bca28596633a916351f841c5e842377521af990adc37007463feaf125c2caf9a089f2ca7903074fcf4d58e5b885f38a023c58c11a165cf3bee1188d9a9166ebd427570", 0x82}, {&(0x7f0000001380)="b40fee154d2f9ae7093180bd8f253cb7136da84737d9af2b1aeca47188bdd7c4adbc459568478d3a109fecd61231583c770f2badaefab33df04945c27940226b2104ee7040502cb001472ca4fbf46b78bcfa2c97448e87d6a155c6ea91ca6ba136ba5e4d30d5ba6f09d89ea5fa5aa5f46acf9a81dfb06cd15ee3f06a18cae3353ec4b4a4b77e7367a329a6b8560609ccdb03133b86b6fbc3876933a86e86bbfd6e409c4dde645d6ab153e2c5a2d159800ac598ac7249796d86a2e291be10c5a37cc8c5c5da4ee078f9d10902ddf2b60977e67ca45663e5a871698db13ea2b1bc3e4eee3ffdd9cecb46183823c89e2969821f5d39d958b4", 0xf7, 0x86}], 0x20020, &(0x7f0000001500)=ANY=[@ANYBLOB="6e7f096172642c64617461636f772c7569643d00000000ee00724a0000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES16=r13, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES64=0x0, @ANYRESDEC=r7, @ANYRES32, @ANYRESDEC, @ANYRES32=r15, @ANYRESHEX, @ANYPTR, @ANYPTR64, @ANYRESHEX=r17, @ANYRES32=r4], @ANYRESHEX=r3, @ANYRES32=r18, @ANYRES16], @ANYBLOB=',uid<', @ANYRESDEC=r9, @ANYRES16=r11]) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 15:25:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x80, 0x0}, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90001008}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000007c0)={{0x0, 0x5000, 0x10, 0x5, 0x0, 0xc3, 0x0, 0x0, 0xff, 0xfe, 0x9, 0x1}, {0xf000, 0x10000, 0xc, 0x5, 0xd, 0x6, 0x0, 0x0, 0xa7, 0xf, 0xe0, 0x1}, {0x1, 0x4000, 0x8, 0x0, 0x0, 0x96, 0x40, 0x1f, 0x0, 0x27, 0x7f, 0x5}, {0x4, 0x106800, 0x0, 0x61, 0x0, 0x3, 0x67, 0x0, 0x4, 0x0, 0x2}, {0x0, 0x1, 0xf, 0x5, 0x40, 0x8, 0x6, 0x0, 0xea, 0xfa}, {0x10000, 0x5000, 0x0, 0x4, 0x1, 0x4, 0x2, 0x28, 0x0, 0x8, 0x1, 0xc1}, {0x10000, 0x2, 0x8, 0x0, 0x4, 0x40, 0x2, 0x9, 0x9, 0x53, 0xff}, {0x1000, 0x4, 0xe, 0x40, 0x0, 0x3f, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1f}, {0xd000, 0x6000}, {0x10000, 0x6000}, 0x40000000, 0x0, 0x6000, 0x50, 0x4, 0x400, 0x0, [0x40, 0x0, 0x9, 0x5e]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0185879, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x800) r5 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x10001, 0x0) getsockopt$X25_QBITINCL(r5, 0x106, 0x1, 0x0, &(0x7f00000017c0)) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8082002}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) open(0x0, 0x141042, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, 0x0, &(0x7f0000000540)) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, 0x0, 0x0) [ 602.139672][ T7389] BPF:btf_header not found 15:25:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000013c0), 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) 15:25:25 executing program 0: clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100ff000000000000004c0000004c00003f040000000700"], &(0x7f0000000000)=""/264, 0x1a, 0x108, 0x8}, 0x20) 15:25:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000003240)=""/4101, 0x1005, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) r3 = io_uring_setup(0x64, &(0x7f0000000040)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000180)=[r4, r4], 0x2) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[0xffffffffffffffff]}, 0x1) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000080)="a797f61b09327d1a4fc5e4ad0370888a38ae2d2872e8c52016e9affc65a45c74036740fccfaa51dbe73cf7c2ef7cce5847537a6e8d3a9f78d270683e9221323d18db65bd86f49fce0f1c81910d1f589ae497586ccacf84d93cfebe6dc27b0ffe", 0x60}, {&(0x7f0000000380)="78d1c898c5c0867ec580f6310c5f581ab99bf0da8bb4380a66a0143cfe8916fdc93e4c13102c68d95f5dc4f6855cadfed8a2357e057f76a514797ad32fa595fb42f76b0944bfdf7e0599c4313feddcdd954963d8990bc53422b6549bcb836e03d748794d0f2b3dcec19c46fadd2b423df5", 0x71}, {&(0x7f00000001c0)="a7bc87e4a1b73c6d5f667c03b12e46f9b4f97f79a6056a2e6753795a69f57e9215ed97715d7f6af88cb97348e7a3c5922c107cc66054cea469745d9e216fbdd769045763757e7468a7c11c799a9bd5cd", 0x50}, {&(0x7f0000000140)="d89d0696fde1550d186aabc83a234f0354d14028ddd60bc5274468fc44da6661e7313f3e27a081bab98a36", 0x2b}, {&(0x7f0000000500)="144c43b1bc11559db79094f34f715f60990e00c8f70207a093816967001eb932191afe59fb9dee0a582bd9bbf4370b5f19d32ea9ef3fb7533e4fed6728b08a1f1f6c0ff89d7ea7aaa2287d415800e349ebebda3c350a3371af3a02ef3b9609b8bee19f467fd1c6ff804b00088100f697201850be130b67f625266633c4573896373ec164cc040271d99d85e88b32f39a5b20a9de18590465f7692c7eafc4c8bf1fbe230c6466c02561192ed788eb97d42f3da3f9", 0xb4}, {&(0x7f00000005c0)="1555d0b254e110b5dd8c2f909e3fea526ccee8619ef5e04233cbe8f542b7f3eccc7aabe4c595a2a35af5639638c874e829d8d93caf219c47cf3c41aa10b3c3187b36ea8ffe8811d28a1eaa626afcabb59b33e4151064f1b48b19d1d237518a21721f499eb44bea55f7b905d8d04dd03e065f0143e476fe02b5230af5cacd9f3466dc20c39f7c7ab5d0df0f043a09485a71ef2e29791c60baf0c034a80e81b37b71e9ee3b8e6dc0d942a7b0e25f99e3090c14e5b8076fb23c1d3138b4cfec15cd09f7eb5444c8607ffc31e44990acf0e8fd4088fe003e8a8c5a4d8bd98de83a07d9b953ea9513c800b437a21b86095a97fa00d22a475488", 0xf7}, {0x0}, {&(0x7f0000000740)="aa472e1ff8cea9f32201c6df7a201e43f4018fab00c78277290baad458211e537456b61ef7b2901a08092da28df91cdd6bc66b29defb4690896cddfb0cdd5c065ddb7d29b21ef1a60e6b371d341300f3de60dd15cb14ce3c03e5651fd75033027ee18bffcd217351a878da61a0839c8e7e4cb82529e455383092af6cda1f2534d1a7497cd3c098d05f8e39d06343274c2eef27b0c8a9acc65c84760b90e5a90237944396f611eca011df51913dcc473402c265de5e408c21f55336fc10b9d191fc3c146c9c3474cb99d404cebc3527884af00d1008f2", 0xd6}], 0x8) r6 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001500), 0xc, 0x0}, 0x0) [ 602.521986][ T7509] BPF:btf_header not found [ 707.768962][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 707.776102][ C0] (detected by 0, t=10502 jiffies, g=53857, q=16) [ 707.782617][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4295007909-4294997406), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 707.796259][ C0] syz-executor.2 R running task 25784 7516 9932 0x00004000 [ 707.804290][ C0] Call Trace: [ 707.807580][ C0] [ 707.810519][ C0] sched_show_task.cold+0x2ee/0x35d [ 707.815752][ C0] ? can_nice.part.0+0x20/0x20 [ 707.820536][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 707.826363][ C0] rcu_sched_clock_irq.cold+0xaf4/0xc0d [ 707.832031][ C0] update_process_times+0x2d/0x70 [ 707.837250][ C0] tick_sched_handle+0xa2/0x190 [ 707.842116][ C0] tick_sched_timer+0x53/0x140 [ 707.846904][ C0] __hrtimer_run_queues+0x364/0xe40 [ 707.852121][ C0] ? tick_sched_do_timer+0x1b0/0x1b0 [ 707.857421][ C0] ? hrtimer_init+0x330/0x330 [ 707.862115][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 707.867871][ C0] ? ktime_get_update_offsets_now+0x2ce/0x430 [ 707.874052][ C0] hrtimer_interrupt+0x314/0x770 [ 707.879146][ C0] smp_apic_timer_interrupt+0x160/0x610 [ 707.884720][ C0] apic_timer_interrupt+0xf/0x20 [ 707.889780][ C0] [ 707.892928][ C0] RIP: 0010:lock_acquire+0x81/0x410 [ 707.898193][ C0] Code: c9 0f 85 03 03 00 00 8b b2 94 08 00 00 85 f6 0f 85 a4 01 00 00 48 c7 c0 90 33 93 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 <80> 3c 10 00 0f 85 2e 03 00 00 48 83 3d 9d 5b 38 08 00 0f 84 bb 02 [ 707.917901][ C0] RSP: 0018:ffffc9000f9c7530 EFLAGS: 00000a06 ORIG_RAX: ffffffffffffff13 [ 707.926326][ C0] RAX: 1ffffffff1326672 RBX: 0000000000000000 RCX: 0000000000000000 [ 707.934338][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff888044b30e94 [ 707.942325][ C0] RBP: ffffc9000f9c7578 R08: 0000000000000000 R09: 0000000000000000 [ 707.950321][ C0] R10: fffff9400013f018 R11: ffffea00009f80c7 R12: ffffffff899a3dc0 [ 707.958327][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 707.966471][ C0] aa_file_perm+0x17a/0x1600 [ 707.971208][ C0] ? aa_file_perm+0x146/0x1600 [ 707.975986][ C0] ? retint_kernel+0x2b/0x2b [ 707.980633][ C0] ? aa_path_link+0x350/0x350 [ 707.985366][ C0] ? save_stack+0x23/0x90 [ 707.989813][ C0] ? save_stack+0x5c/0x90 [ 707.994164][ C0] ? save_stack+0x23/0x90 [ 707.998610][ C0] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 708.004423][ C0] ? kasan_kmalloc+0x9/0x10 [ 708.008933][ C0] ? __kmalloc+0x163/0x770 [ 708.013415][ C0] ? iter_file_splice_write+0x16e/0xc10 [ 708.018974][ C0] ? direct_splice_actor+0x123/0x190 [ 708.024270][ C0] ? splice_direct_to_actor+0x3b4/0xa30 [ 708.029822][ C0] ? do_splice_direct+0x1da/0x2a0 [ 708.034855][ C0] ? do_sendfile+0x597/0xd00 [ 708.039461][ C0] ? __x64_sys_sendfile64+0x1dd/0x220 [ 708.044852][ C0] ? do_syscall_64+0xfa/0x790 [ 708.049561][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.055683][ C0] common_file_perm+0x1f1/0x940 [ 708.060549][ C0] ? __kasan_check_read+0x11/0x20 [ 708.065592][ C0] ? apparmor_path_rmdir+0x30/0x30 [ 708.070828][ C0] ? fs_reclaim_release+0xf/0x30 [ 708.075901][ C0] apparmor_file_permission+0x27/0x30 [ 708.081358][ C0] security_file_permission+0x79/0x380 [ 708.086924][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 708.093103][ C0] rw_verify_area+0x11e/0x360 [ 708.097798][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 708.103385][ C0] do_iter_write+0x100/0x610 [ 708.107994][ C0] ? __kmalloc+0x608/0x770 [ 708.112422][ C0] vfs_iter_write+0x77/0xb0 [ 708.117052][ C0] iter_file_splice_write+0x717/0xc10 [ 708.122445][ C0] ? page_cache_pipe_buf_release+0x290/0x290 [ 708.128456][ C0] ? rw_verify_area+0x126/0x360 [ 708.134285][ C0] ? page_cache_pipe_buf_release+0x290/0x290 [ 708.140301][ C0] direct_splice_actor+0x123/0x190 [ 708.145458][ C0] splice_direct_to_actor+0x3b4/0xa30 [ 708.150848][ C0] ? generic_pipe_buf_nosteal+0x10/0x10 [ 708.156417][ C0] ? do_splice_to+0x180/0x180 [ 708.161129][ C0] ? rw_verify_area+0x126/0x360 [ 708.166040][ C0] do_splice_direct+0x1da/0x2a0 [ 708.171021][ C0] ? splice_direct_to_actor+0xa30/0xa30 [ 708.176592][ C0] ? rcu_read_lock_any_held+0xcd/0xf0 [ 708.181990][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.188266][ C0] ? __this_cpu_preempt_check+0x35/0x190 [ 708.194182][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.200453][ C0] ? __sb_start_write+0x1e5/0x460 [ 708.205530][ C0] do_sendfile+0x597/0xd00 [ 708.210100][ C0] ? do_compat_pwritev64+0x1c0/0x1c0 [ 708.215406][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 708.221668][ C0] ? put_timespec64+0xda/0x140 [ 708.226467][ C0] __x64_sys_sendfile64+0x1dd/0x220 [ 708.231686][ C0] ? __ia32_sys_sendfile+0x230/0x230 [ 708.236986][ C0] ? do_syscall_64+0x26/0x790 [ 708.241763][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 708.247063][ C0] ? trace_hardirqs_on+0x67/0x240 [ 708.252245][ C0] do_syscall_64+0xfa/0x790 [ 708.256770][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.262687][ C0] RIP: 0033:0x45b349 [ 708.266611][ C0] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 708.286411][ C0] RSP: 002b:00007f9b4c0c1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 708.294843][ C0] RAX: ffffffffffffffda RBX: 00007f9b4c0c26d4 RCX: 000000000045b349 [ 708.302856][ C0] RDX: 0000000000000000 RSI: 000000000000000c RDI: 000000000000000b [ 708.310847][ C0] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 708.318838][ C0] R10: 00008000fffffffe R11: 0000000000000246 R12: 00000000ffffffff [ 708.326939][ C0] R13: 00000000000008a6 R14: 00000000004ca018 R15: 000000000075bf2c [ 708.334953][ C0] rcu: rcu_preempt kthread starved for 10558 jiffies! g53857 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 708.346148][ C0] rcu: RCU grace-period kthread stack dump: [ 708.352052][ C0] rcu_preempt R running task 29264 10 2 0x80004000 [ 708.360078][ C0] Call Trace: [ 708.363396][ C0] __schedule+0x934/0x1f90 [ 708.368031][ C0] ? __sched_text_start+0x8/0x8 [ 708.372909][ C0] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 708.378726][ C0] ? schedule_timeout+0x47c/0xc50 [ 708.383846][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 708.389158][ C0] schedule+0xdc/0x2b0 [ 708.393252][ C0] schedule_timeout+0x486/0xc50 [ 708.398124][ C0] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 708.403953][ C0] ? usleep_range+0x170/0x170 [ 708.408646][ C0] ? trace_hardirqs_on+0x67/0x240 [ 708.413701][ C0] ? __next_timer_interrupt+0x1a0/0x1a0 [ 708.419467][ C0] ? swake_up_one+0x60/0x60 [ 708.423995][ C0] rcu_gp_kthread+0x9b2/0x18d0 [ 708.428783][ C0] ? rcu_barrier+0x350/0x350 [ 708.433390][ C0] ? trace_hardirqs_on+0x67/0x240 [ 708.438432][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.444773][ C0] ? __kthread_parkme+0x108/0x1c0 [ 708.449834][ C0] ? __kasan_check_read+0x11/0x20 [ 708.454979][ C0] kthread+0x361/0x430 [ 708.459060][ C0] ? rcu_barrier+0x350/0x350 [ 708.463755][ C0] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 708.469492][ C0] ret_from_fork+0x24/0x30