last executing test programs: 3m25.903536982s ago: executing program 0 (id=5810): recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x8, 0x400002, 0x0, 0x0, 0x9, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)='`', 0x1}], 0x1}, 0x0) 3m24.892587348s ago: executing program 0 (id=5814): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="1400000016000b63d25a80648c25940121", 0x11}, {&(0x7f0000000280)="e26248", 0x3}], 0x2}, 0x40050) 3m24.861079959s ago: executing program 0 (id=5816): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0xfe8a}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 3m23.904689323s ago: executing program 0 (id=5819): perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x100000, 0x8e, 0x0, 0x1, 0x0, 0x4, 0xfffc, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c0000007a006bcd9e3fe3dc6e08000007000004000000007ea60864160af36504005425198bc3488bc3a0e69ee517d34460bc24eab556a705251e4e82949a3651f668c3664402682fb6e27bbfa83b5cae0300c9fcd1938037e786a6", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40000) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x37, 0x0, 0x0) 3m23.788668704s ago: executing program 0 (id=5821): perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0500000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000d2243115955a34415fc5783784c3e87dc18dee680e81930f75880f020048f2d95ac202692a740512ed85cf3687120bb9d4f41ac0e643782c0121b8c531347e0795bfa3a9fedd7f064e3ea4f98d8cd92ca8fe04684897e07c617415bc008bde8bbfe246aba43d4d80901db9c666596e1e0dd4cda9fbb37d09cb58484a26cf2bd1635d8cfb88f3e14ebce33d8a5d849f65a0dc4e9441822f184c7550c783bea77a0b5fa6618736754b6054bad88340e1aaa9886c8440f7313b1795229a4fe55a3f622eb39a2ed515"], 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x300}, {0x6e}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xc, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3m23.100530345s ago: executing program 0 (id=5825): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x8004745a, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x20083500, 0x0, 0x0, 0x0, 0x0, 0x0) 3m8.068415755s ago: executing program 32 (id=5825): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x8004745a, &(0x7f0000000180)) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x20083500, 0x0, 0x0, 0x0, 0x0, 0x0) 8.504693141s ago: executing program 2 (id=7145): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x99e86f6a6737948, 0x2000000000000216, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed5de7e91cd360a136ce6203c23c00fe82000000000400875a65969f7e750701810000000000000029"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="0000000000d9bd00950000000000200045"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 8.212878195s ago: executing program 2 (id=7149): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000300)=[{0x0, 0x2, 0x10, 0xb}, {0x0, 0x3, 0xfffffffd, 0x1}, {0xd, 0x4, 0x10, 0x2}, {0x3, 0x2, 0xe, 0x9}]}, 0x94) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x8, 0x92, 0x3, 0x9, 0x0, 0x80000080001, 0x80231, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000002c0), 0x3}, 0x102000, 0x1, 0xb, 0x9, 0x3, 0x8, 0x400, 0x0, 0x7f, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xb) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c00000000000000000f883816814100000000000000000000000000000000000000000000000000000000000000000000440c0001000000000000000000000000000000a400000000000000000000000700000044280000000000000000000000000000000000000000000000000000000000000000000000000000071700e0000002ac1414bb00000000e0000002ac1414bb018616000000000010c986d78e6c4b9394b247217b87cb00830b00000000007f000001861f0000000000020010421487f84baabcbcfb42a4d90bab000748c68c4c31001089ca45d9612e5b5c11f12bc78a41000000000000006c000000000000000000000007000000441c0003ffffffff000000000000000000000000e00000010000000044340001ac1414bb0000000000000000000000000000000000000000ac1414aa00000000ac1414aa00000000ac1e000100000000830b0000000000e000000200000000001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) ioctl$TUNSETDEBUG(r2, 0x400454c9, &(0x7f0000000180)=0x400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x39c}, 0xc000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x4004040) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="33fe000024"], 0xfe33) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000700)="5c00000013006bec9e3be35c6e17aa210725876c0d000000ba090000160af3653c001ac004000202080002000300e4002c000000ea2933afd81715daae69b556a705251e618294ff0051f60a84c9f4d4938037e786a6d0", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4a046) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x400000000008, 0x8000008}, 0x107004, 0x2, 0xfffffffe, 0x0, 0x0, 0xa, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x7ffd) openat$cgroup_ro(r3, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x14, &(0x7f0000000100), 0x120) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6629a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x8, 0x200000009}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x4000000) close(r8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x8, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x401c5820, &(0x7f0000000000)=0x18000) 7.684723403s ago: executing program 2 (id=7153): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@fallback=r0, 0x2f, 0x0, 0x0, &(0x7f0000000140)=[0x0], 0x1, 0x0, 0x0, 0x0, &(0x7f0000003680)}, 0x40) 5.996506929s ago: executing program 2 (id=7160): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000300000000000000000000f195"], 0x0}, 0x94) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1, &(0x7f0000002f40)=""/216, 0xd8}, 0x40000004) sendmsg$tipc(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000d40)="b8d3d8e48974aae5039847936746be1d81a34f9b68100dbf05177b2436f9d642df271fd6b9aa6701365ffc72380000000001000000fcf2fbb053e277a04d3f44e3f9bafec64080f64f103ee1de769e5e9d0600b68869a662eaad499c52a16f40cb3a1f6f3d5f8df14c53b2e6b5397f7806b6ff846de37a34c8342b9ac5a51eacf8a09cede8676044eafd3d7935f94aa29205382595bc77c822c57603a33d4385eab7c04c22bfbae4", 0xa8}], 0x1, 0x0, 0x0, 0x400c800}, 0x4000000) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8b15, &(0x7f0000000000)={'wlan1\x00'}) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)={'b', ' *:* ', 'rw\x00'}, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="ab1ba6e7257a2581c2dda854f74d", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 5.636781014s ago: executing program 2 (id=7165): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x3a, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r3) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x5452, &(0x7f0000000280)='\x02;\xe5\b\x00\x14\x96)]\xa3\xcdB!\xf7\xe5\fc\xe9\x00\x9c\x00\x00\x00\x00\x00\x00') socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0x1, r2, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x42020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd831, 0x4, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0xe, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000200000000000000000000060400000000000000000000010500000008000000000000000000000300000000020000000200000004000000000000000000000b"], 0x0, 0x5a}, 0x28) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x1f, 0x15, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000fcffffff000000008000000018010000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000230000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) sendmsg$inet(r4, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x24000800) setsockopt$sock_attach_bpf(r3, 0x10e, 0x2, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c00000014006b03000000d86e6c1d001000250002000f2c1f0017d34460bc24feb556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700000000", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.815941477s ago: executing program 2 (id=7172): openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r4, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r5, 0x4) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r4, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r6, r3, 0x0, r2}, 0x10) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) close(0xffffffffffffffff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb}, 0x50) syz_clone(0x41200000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.524589992s ago: executing program 4 (id=7188): r0 = socket$kcm(0x1e, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x16}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1}, 0x40000180) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfdef) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/61, 0x3d}], 0x1}, 0x0) 2.464566203s ago: executing program 1 (id=7190): socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bc8900000000000035090100000000009500000000000000b7080000000018007b9a00fe00000000b509000000000000c3aaf0fff1000000bf8620000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018220000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608ebff76000000bf9800000000000056080000000000008500000000000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x4000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x23, 0x0, 0x0) 2.281443486s ago: executing program 4 (id=7191): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [], {0x95, 0x0, 0x4000}}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0xc}, 0x94) 2.158624778s ago: executing program 3 (id=7192): socketpair$tipc(0x1e, 0x5, 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0xa400, 0x4, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x246, 0x6, 0x43a1bd56, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000800), 0x100, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61"], 0x10b8}, 0x20000000) close(r1) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000001200)=""/119, &(0x7f00000002c0), &(0x7f0000000380)="cb31e1af1c5c68829bac702d71ed499f2f67efeb2c82153248f718862deff919", 0x7, r2}, 0x38) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x6, 0xf, 0x0, 0x0, 0x2, 0x280, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0xd, 0xff, 0x3, 0x40, 0x0, 0x3, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x4, r0, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x702, 0xe80, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.936635051s ago: executing program 4 (id=7193): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xf2000000}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8, 0x100}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r0}, {}, {0x46, 0x0, 0x20, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.928590211s ago: executing program 3 (id=7194): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x400000000000000e, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x6, 0x8, 0x1}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r1}, &(0x7f00000000c0), &(0x7f0000000140)='%pK \x00', 0x20}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000e8fe55a1180015000600142603600e1209001800030004", 0x2b}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x404, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000005580)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000000)={@map=r3, r4, 0x2f, 0x2028, 0x4, @void, @void, @value=0xffffffffffffffff}, 0x20) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef02"], 0x33fe0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20084, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x6, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a0000000500000002001f2e13d1000700000000000000", @ANYRES32=0x1, @ANYBLOB="00000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000380)={{r5}, &(0x7f0000000300), &(0x7f0000000340)='%pB \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r6, r5}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e817782db4cb904021d0800067c7c09e8fe0ba10a0007000200142603600e1208001e0003070401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4ebef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x2002c040) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc603406034002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.718152314s ago: executing program 4 (id=7195): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], 0x0}, 0x94) close(r2) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) r4 = socket$kcm(0x2, 0x3, 0x2) r5 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000700000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000e20913071ceb2b226d3c36f18620000b7080000010000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000b000000850000002d0000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa2) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r6}, 0xc) ioctl$SIOCSIFHWADDR(r4, 0x8916, &(0x7f0000000040)={'bridge_slave_0\x00', @random="0200ac7fac14"}) 1.436577409s ago: executing program 4 (id=7196): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socket$kcm(0xa, 0x3, 0x11) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000003f01f00040000009a00000001"], 0x48) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x240}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc070, 0x0, 0x0, 0x6, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES16=r0], 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x6) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000003, 0x106) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="f28a08d900"/14, 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000070000008500000006000000950000000000000074102bc2c6a4fb66614a7e9d529cf81755f974d4b3de0fc81f445bc4cfd3b07618014da62eea3380f9fc84a0328358210e3c41e26c8857d7a02cee6a7786bda242ed544dc083f91b033b162c850777163b7b53f75fc6cc68656adf433d3ac2897834e0165b5b013c6fc83fc2c81094fc7649743b27e8a3d9da905b56d0ebff22f3f6dc0f8145c2f5591911"], &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) 1.36567443s ago: executing program 1 (id=7197): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x99e86f6a6737948, 0x2000000000000216, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed5de7e91cd360a136ce6203c23c00fe82000000000400875a65969f7e750701810000000000000029"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="0000000000d9bd00950000000000200045"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, 0x0) 1.3193669s ago: executing program 3 (id=7198): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x27, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x2000300, 0xe, 0x0, &(0x7f0000000600)="63e4ed8e46080000003389f7f986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x26) 1.114538013s ago: executing program 1 (id=7199): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) (async) r3 = bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000b00)=@bpf_ext={0x1c, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000880)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000008c0)={0x5, 0x4, 0x2a, 0x37b}, 0x10, 0x11a81, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000a00)}, 0x94) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001dc0)={r2, 0xe0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001b00)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, &(0x7f0000001b40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001b80)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xcb, &(0x7f0000001bc0)=[{}, {}], 0x10, 0x10, &(0x7f0000001c00), &(0x7f0000001c40), 0x8, 0x26, 0x8, 0x8, &(0x7f0000001c80)}}, 0x10) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001e80)={&(0x7f0000001e00)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xc, [@const={0x6, 0x0, 0x0, 0xa, 0x5}, @var={0xe, 0x0, 0x0, 0xe, 0x1, 0x1}]}, {0x0, [0x2e, 0x2e, 0x61, 0x0, 0x0, 0x0, 0x61, 0x61, 0x2e, 0x0]}}, &(0x7f0000001e40)=""/1, 0x40, 0x1, 0x1, 0x1, 0x10000}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001f40)={0x4, 0x0}, 0x8) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000000880)=ANY=[@ANYBLOB="18000000000100000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4}, @map_val={0x18, 0x4, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x908}]}, &(0x7f0000000040)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000b00)=""/4096, 0x0, 0x7e, '\x00', r4, @fallback=0x1d, r5, 0x8, &(0x7f0000001ec0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000001f00)={0x5, 0xf, 0xffff, 0xd45}, 0x10, r6, r1, 0x7, &(0x7f0000001f80)=[r7, r0, r0], &(0x7f0000001fc0)=[{0x2, 0x3, 0xe, 0xa}, {0x1, 0x5, 0xf, 0xc}, {0x5, 0x5, 0x8, 0x1}, {0x3, 0x5, 0x5, 0xb}, {0x1, 0x5, 0xc, 0x2}, {0x4, 0x1, 0xf, 0x8}, {0x5, 0x2, 0x7, 0x6}], 0x10, 0xffc0}, 0x94) 968.646045ms ago: executing program 1 (id=7200): r0 = socket$kcm(0x1e, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x16}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/59, 0x3b}], 0x1}, 0x40000180) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfdef) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/61, 0x3d}], 0x1}, 0x0) 918.278746ms ago: executing program 3 (id=7201): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYRES32], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x10, &(0x7f0000000640)=ANY=[@ANYBLOB="1805005bcfcd539f590f4770f80000000000000000000000000000000800087b8af0ff00000000bfa1f8ffffffbfa400000000000030f0ffffffb720e414f5bfd18a61f6d5ad020000000000000023000000000000", @ANYRES8=r0, @ANYRES64=r0], &(0x7f0000000580)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x12e, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001200)=ANY=[@ANYRESHEX=r1, @ANYRES32, @ANYRES32=r4, @ANYBLOB="b73284a50b6907cbd384f08b2020ff8c0770903b18dee9613e378937056d0f3a17d78f9ecfcac0309f44af6957d454c3a72de2a07f51d2de531c6f4d2271826c4bafcfb04555e7d97296", @ANYRESOCT=r3], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f00000003c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) r6 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x4, 0x0, 0x0, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={0x0, 0xc}, 0x114905, 0x4, 0x8, 0x1, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x72e}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x65, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0xd, 0x6, 0xf9, 0x0, 0x9, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0x1}, 0x4460, 0x40, 0x42b8, 0x7, 0x7fff, 0x2, 0x0, 0x0, 0x4e, 0x0, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) r8 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r8, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="b5642ff6428d748acb96ea610aae1e", 0xf}], 0x1, &(0x7f0000000580)=ANY=[], 0x19}, 0x8080) mkdirat$cgroup(r5, &(0x7f0000001000)='syz1\x00', 0x1ff) r9 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x29, 0x33, 0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r10, 0x10f, 0x82, 0x0, 0x27) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r11, &(0x7f00000011c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) 525.357982ms ago: executing program 3 (id=7202): socketpair$tipc(0x1e, 0x5, 0x0, 0x0) socket$kcm(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0xa400, 0x4, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x246, 0x6, 0x43a1bd56, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000800), 0x100, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61"], 0x10b8}, 0x20000000) close(r1) socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000001200)=""/119, &(0x7f00000002c0), &(0x7f0000000380)="cb31e1af1c5c68829bac702d71ed499f2f67efeb2c82153248f718862deff919648ecc48c0a5bd18b1e25b376f63ad14", 0x7, r2}, 0x38) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x6, 0xf, 0x0, 0x0, 0x2, 0x280, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0xd, 0xff, 0x3, 0x40, 0x0, 0x3, 0x0, 0x4, 0x0, 0x5}, 0x0, 0x4, r0, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x702, 0xe80, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 358.028365ms ago: executing program 1 (id=7203): bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000007c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)=ANY=[], 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0xd, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x10101, 0x4, 0x2000000, 0x1, 0x2, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e00000016400000000000005c00000000002816"], 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) close(r0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) ioctl$SIOCSIFHWADDR(r0, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="1f00"}) 102.574589ms ago: executing program 1 (id=7204): socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x80000001, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x5452, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94801, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff, 0x400000000000000}, 0xa400, 0x4, 0x3, 0xaaf04684de878bda, 0xa, 0xfffffff9, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c"], 0x230}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xeedb, 0x0, 0x0, 0x0, 0xd3}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@call={0x85, 0x0, 0x0, 0xd0}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r7, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) write$cgroup_devices(r5, &(0x7f0000000740)=ANY=[@ANYBLOB="1e030a004d8c71ef2685635a8270e7"], 0xffdd) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000004830000000000000fa40000007010000080020007500feff0000820095000000d3031a006dd015836e4d27f5182b60bbb7c19e21eec859fe68f9428ac407630eac8eb682f5b2d86b4abf9e63ad263fec7db9338ca9eebf2218c8b9ca64bcdcdaa06fc4c7aa217fcecd9443c54143bde8ddcbc3b8ac619930206d8d0881af823d6d18c66f021c20b55013d7fb6ea7013c062d13176d71d7dad98eb976ed679fa639"], &(0x7f0000000580)='syzkaller\x00', 0x4, 0xfd52, &(0x7f0000000880)=""/258, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x23, 0x0, 0x0, 0xff87}, 0x23) 101.939699ms ago: executing program 3 (id=7205): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x48}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x5, 0x20}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 0s ago: executing program 4 (id=7206): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700100000000000ff000020850000006d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002"], 0x0, 0x0, 0x0, 0x0, 0x1e00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x51a114aca34c8217, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xec8c, 0x1}, 0x0, 0x3, 0x8, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x2, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000002280)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7070000ffff000085000000060000009500000000000000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0xfa, 0x3, 0xd, 0x57, 0x0, 0x61222884, 0x4000, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_bp={&(0x7f0000000440), 0x8}, 0x140, 0xd9, 0x2, 0x4, 0x1, 0xfffffff9, 0x4, 0x0, 0x787, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x2) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r1}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000280), 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000380)=r3, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1f, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000001000000b708000000000000dbaaf8fff1000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b705000008000000850000006a000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000580)=0xffffffffffffffff, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000020008c36021d706500000000d69c8209a12f8a281d2163bf7ecca460c0f86a1c9a51068f40141554fd37d7c8ae66e5f8cb8e55668e7ffb7e584a72b6da4fa5607daa8d1664445857bd4700e5c27e9060be0c306552cc7afbfe37c0a88ed59757dc0cde8821359860c9e8db92acefcffc33f9c3f5d1169337af9bdbfca5b2037d254484c9776ba89aeae9a45604a28d0e1fa81db78a7f36b8a25b3d1611a1a55e62b3d2dada5bb4bab0f7db119e8ea53b315a193feb6336360d532a3f38d726c226cfd376b0e915551f552445e42e0d1c2acc", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r5], 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0209070002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="1c0000001d008103e00f80ecdb4cb9f207", 0x11}], 0x1, 0x0, 0x0, 0x5865}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="1c0000005e007f029e3b470d649bc33b0281bb9f7200254b9cd956c0", 0x1c}], 0x1}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0x2, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r8, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) kernel console output (not intermixed with test programs): 4862][T24229] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 998.970604][T24229] __kmalloc+0xa7/0x240 [ 998.974813][T24229] tomoyo_realpath_from_path+0xe6/0x5c0 [ 998.980394][T24229] ? tomoyo_domain+0xd6/0x120 [ 998.985138][T24229] tomoyo_path_number_perm+0x248/0x5e0 [ 998.990622][T24229] ? tomoyo_path_number_perm+0x217/0x5e0 [ 998.996283][T24229] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 999.001765][T24229] ? ksys_write+0x1d2/0x260 [ 999.006320][T24229] ? __fget_files+0x28/0x460 [ 999.010995][T24229] security_file_ioctl+0x70/0xa0 [ 999.015955][T24229] __se_sys_ioctl+0x48/0x170 [ 999.020574][T24229] do_syscall_64+0x55/0xb0 [ 999.025051][T24229] ? clear_bhb_loop+0x40/0x90 [ 999.029751][T24229] ? clear_bhb_loop+0x40/0x90 [ 999.034459][T24229] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 999.040416][T24229] RIP: 0033:0x7f390a19ce59 [ 999.044859][T24229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 999.064479][T24229] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 999.072910][T24229] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 999.080899][T24229] RDX: 0000200000000140 RSI: 0000000000008927 RDI: 0000000000000004 [ 999.088922][T24229] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 999.096914][T24229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.104901][T24229] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 999.112902][T24229] [ 999.216118][T24229] ERROR: Out of memory at tomoyo_realpath_from_path. [ 999.325915][T24239] FAULT_INJECTION: forcing a failure. [ 999.325915][T24239] name failslab, interval 1, probability 0, space 0, times 0 [ 999.360993][T24239] CPU: 0 PID: 24239 Comm: syz.2.6465 Not tainted syzkaller #0 [ 999.368639][T24239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 999.378733][T24239] Call Trace: [ 999.382065][T24239] [ 999.385049][T24239] dump_stack_lvl+0x18c/0x250 [ 999.389789][T24239] ? show_regs_print_info+0x20/0x20 [ 999.395043][T24239] ? load_image+0x420/0x420 [ 999.399680][T24239] ? __might_sleep+0xe0/0xe0 [ 999.404326][T24239] ? __lock_acquire+0x7d80/0x7d80 [ 999.409397][T24239] should_fail_ex+0x394/0x4c0 [ 999.414141][T24239] should_failslab+0x9/0x20 [ 999.418692][T24239] slab_pre_alloc_hook+0x59/0x300 [ 999.423785][T24239] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 999.429553][T24239] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 999.435318][T24239] __kmem_cache_alloc_node+0x53/0x250 [ 999.440766][T24239] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 999.446533][T24239] __kmalloc+0xa7/0x240 [ 999.450727][T24239] tomoyo_realpath_from_path+0xe6/0x5c0 [ 999.456310][T24239] ? tomoyo_domain+0xd6/0x120 [ 999.461023][T24239] tomoyo_path_number_perm+0x248/0x5e0 [ 999.466508][T24239] ? tomoyo_path_number_perm+0x217/0x5e0 [ 999.472164][T24239] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 999.477660][T24239] ? ksys_write+0x1d2/0x260 [ 999.482219][T24239] ? __fget_files+0x28/0x460 [ 999.486853][T24239] security_file_ioctl+0x70/0xa0 [ 999.491819][T24239] __se_sys_ioctl+0x48/0x170 [ 999.496461][T24239] do_syscall_64+0x55/0xb0 [ 999.500907][T24239] ? clear_bhb_loop+0x40/0x90 [ 999.505626][T24239] ? clear_bhb_loop+0x40/0x90 [ 999.510327][T24239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 999.516256][T24239] RIP: 0033:0x7f663b19ce59 [ 999.520695][T24239] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 999.540411][T24239] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 999.548852][T24239] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 999.556845][T24239] RDX: 0000200000000040 RSI: 0000000000008916 RDI: 0000000000000003 [ 999.564855][T24239] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 999.572840][T24239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 999.580828][T24239] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 999.588840][T24239] [ 999.594019][T24239] ERROR: Out of memory at tomoyo_realpath_from_path. [ 999.824283][T24249] FAULT_INJECTION: forcing a failure. [ 999.824283][T24249] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 999.861392][T24249] CPU: 0 PID: 24249 Comm: syz.4.6469 Not tainted syzkaller #0 [ 999.868938][T24249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 999.879046][T24249] Call Trace: [ 999.882359][T24249] [ 999.885334][T24249] dump_stack_lvl+0x18c/0x250 [ 999.890112][T24249] ? show_regs_print_info+0x20/0x20 [ 999.895374][T24249] ? load_image+0x420/0x420 [ 999.899933][T24249] ? __lock_acquire+0x7d80/0x7d80 [ 999.905007][T24249] ? snprintf+0xe9/0x140 [ 999.909310][T24249] should_fail_ex+0x394/0x4c0 [ 999.914050][T24249] _copy_to_user+0x2f/0xa0 [ 999.918523][T24249] simple_read_from_buffer+0xe7/0x150 [ 999.923956][T24249] proc_fail_nth_read+0x1e8/0x260 [ 999.929033][T24249] ? proc_fault_inject_write+0x360/0x360 [ 999.934722][T24249] ? fsnotify_perm+0x271/0x5e0 [ 999.939529][T24249] ? proc_fault_inject_write+0x360/0x360 [ 999.945213][T24249] vfs_read+0x298/0x990 [ 999.949441][T24249] ? kernel_read+0x1e0/0x1e0 [ 999.954083][T24249] ? __fget_files+0x28/0x460 [ 999.958729][T24249] ? __fget_files+0x3fc/0x460 [ 999.963470][T24249] ? __fdget_pos+0x2a3/0x330 [ 999.968112][T24249] ? ksys_read+0x74/0x260 [ 999.972505][T24249] ksys_read+0x151/0x260 [ 999.976803][T24249] ? vfs_write+0x9a0/0x9a0 [ 999.981282][T24249] ? lockdep_hardirqs_on+0x98/0x150 [ 999.986548][T24249] do_syscall_64+0x55/0xb0 [ 999.991110][T24249] ? clear_bhb_loop+0x40/0x90 [ 999.995828][T24249] ? clear_bhb_loop+0x40/0x90 [ 1000.000522][T24249] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1000.006447][T24249] RIP: 0033:0x7f390a15d68e [ 1000.010907][T24249] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1000.030565][T24249] RSP: 002b:00007f390b030fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1000.039027][T24249] RAX: ffffffffffffffda RBX: 00007f390b0316c0 RCX: 00007f390a15d68e [ 1000.047025][T24249] RDX: 000000000000000f RSI: 00007f390b0310a0 RDI: 0000000000000004 [ 1000.055050][T24249] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.063057][T24249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.071056][T24249] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1000.079097][T24249] [ 1000.112301][T24254] FAULT_INJECTION: forcing a failure. [ 1000.112301][T24254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1000.131186][T24254] CPU: 0 PID: 24254 Comm: syz.2.6472 Not tainted syzkaller #0 [ 1000.138816][T24254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1000.148923][T24254] Call Trace: [ 1000.152242][T24254] [ 1000.155222][T24254] dump_stack_lvl+0x18c/0x250 [ 1000.159959][T24254] ? show_regs_print_info+0x20/0x20 [ 1000.165213][T24254] ? load_image+0x420/0x420 [ 1000.169764][T24254] ? __might_fault+0xaa/0x120 [ 1000.174564][T24254] ? __lock_acquire+0x7d80/0x7d80 [ 1000.179633][T24254] should_fail_ex+0x394/0x4c0 [ 1000.184369][T24254] _copy_from_user+0x2f/0xe0 [ 1000.188994][T24254] __sys_bpf+0x23e/0x890 [ 1000.193270][T24254] ? bpf_link_show_fdinfo+0x390/0x390 [ 1000.198678][T24254] ? lock_chain_count+0x20/0x20 [ 1000.203568][T24254] __x64_sys_bpf+0x7c/0x90 [ 1000.208030][T24254] do_syscall_64+0x55/0xb0 [ 1000.212487][T24254] ? clear_bhb_loop+0x40/0x90 [ 1000.217187][T24254] ? clear_bhb_loop+0x40/0x90 [ 1000.221911][T24254] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1000.227841][T24254] RIP: 0033:0x7f663b19ce59 [ 1000.232290][T24254] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1000.251934][T24254] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1000.260388][T24254] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1000.268390][T24254] RDX: 0000000000000052 RSI: 000020000000e000 RDI: 0000000000000005 [ 1000.276392][T24254] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.284395][T24254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.292397][T24254] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1000.300409][T24254] [ 1000.626816][T24269] FAULT_INJECTION: forcing a failure. [ 1000.626816][T24269] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.641150][T24269] CPU: 1 PID: 24269 Comm: syz.4.6478 Not tainted syzkaller #0 [ 1000.648690][T24269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1000.658778][T24269] Call Trace: [ 1000.662087][T24269] [ 1000.665050][T24269] dump_stack_lvl+0x18c/0x250 [ 1000.669795][T24269] ? show_regs_print_info+0x20/0x20 [ 1000.675070][T24269] ? load_image+0x420/0x420 [ 1000.679630][T24269] ? __might_sleep+0xe0/0xe0 [ 1000.684264][T24269] ? __lock_acquire+0x7d80/0x7d80 [ 1000.689347][T24269] should_fail_ex+0x394/0x4c0 [ 1000.694106][T24269] should_failslab+0x9/0x20 [ 1000.698651][T24269] slab_pre_alloc_hook+0x59/0x300 [ 1000.703708][T24269] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 1000.709446][T24269] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 1000.715196][T24269] __kmem_cache_alloc_node+0x53/0x250 [ 1000.720602][T24269] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 1000.726443][T24269] __kmalloc+0xa7/0x240 [ 1000.730646][T24269] tomoyo_realpath_from_path+0xe6/0x5c0 [ 1000.736222][T24269] ? tomoyo_domain+0xd6/0x120 [ 1000.740927][T24269] tomoyo_path_number_perm+0x248/0x5e0 [ 1000.746426][T24269] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1000.752104][T24269] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1000.757584][T24269] ? ksys_write+0x1d2/0x260 [ 1000.762147][T24269] ? __fget_files+0x28/0x460 [ 1000.766771][T24269] security_file_ioctl+0x70/0xa0 [ 1000.771759][T24269] __se_sys_ioctl+0x48/0x170 [ 1000.776402][T24269] do_syscall_64+0x55/0xb0 [ 1000.780841][T24269] ? clear_bhb_loop+0x40/0x90 [ 1000.785547][T24269] ? clear_bhb_loop+0x40/0x90 [ 1000.790255][T24269] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1000.796188][T24269] RIP: 0033:0x7f390a19ce59 [ 1000.800625][T24269] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1000.820253][T24269] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1000.828708][T24269] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1000.836794][T24269] RDX: 0000200000000080 RSI: 0000000000008924 RDI: 0000000000000004 [ 1000.844792][T24269] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.852790][T24269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.860792][T24269] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1000.868819][T24269] [ 1000.972892][T24269] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1001.037969][T24274] syzkaller0: entered promiscuous mode [ 1001.044224][T24274] syzkaller0: entered allmulticast mode [ 1001.259449][T24283] FAULT_INJECTION: forcing a failure. [ 1001.259449][T24283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1001.284913][T24283] CPU: 1 PID: 24283 Comm: syz.2.6482 Not tainted syzkaller #0 [ 1001.292451][T24283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1001.302550][T24283] Call Trace: [ 1001.305874][T24283] [ 1001.308892][T24283] dump_stack_lvl+0x18c/0x250 [ 1001.313651][T24283] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1001.319873][T24283] ? show_regs_print_info+0x20/0x20 [ 1001.325125][T24283] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1001.331339][T24283] ? dump_stack+0x9/0x20 [ 1001.335648][T24283] should_fail_ex+0x394/0x4c0 [ 1001.340390][T24283] _copy_from_user+0x2f/0xe0 [ 1001.345030][T24283] __sys_bpf+0x23e/0x890 [ 1001.349319][T24283] ? bpf_link_show_fdinfo+0x390/0x390 [ 1001.354750][T24283] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1001.360953][T24283] __x64_sys_bpf+0x7c/0x90 [ 1001.365405][T24283] do_syscall_64+0x55/0xb0 [ 1001.369851][T24283] ? clear_bhb_loop+0x40/0x90 [ 1001.374556][T24283] ? clear_bhb_loop+0x40/0x90 [ 1001.379261][T24283] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1001.385192][T24283] RIP: 0033:0x7f663b19ce59 [ 1001.389659][T24283] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1001.409306][T24283] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1001.417754][T24283] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1001.425758][T24283] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 1001.433778][T24283] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1001.441782][T24283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1001.449793][T24283] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1001.457809][T24283] [ 1004.171121][T18342] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1004.316767][T18342] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1004.548232][T18342] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1004.606012][T24323] netlink: 'syz.3.6501': attribute type 21 has an invalid length. [ 1004.625127][T24323] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6501'. [ 1004.729954][T18342] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1005.232414][T24344] netlink: 'syz.4.6506': attribute type 22 has an invalid length. [ 1005.245128][T24344] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6506'. [ 1006.321099][T24379] FAULT_INJECTION: forcing a failure. [ 1006.321099][T24379] name failslab, interval 1, probability 0, space 0, times 0 [ 1006.383130][T24379] CPU: 1 PID: 24379 Comm: syz.2.6516 Not tainted syzkaller #0 [ 1006.390664][T24379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1006.400936][T24379] Call Trace: [ 1006.404229][T24379] [ 1006.407177][T24379] dump_stack_lvl+0x18c/0x250 [ 1006.411912][T24379] ? show_regs_print_info+0x20/0x20 [ 1006.417135][T24379] ? load_image+0x420/0x420 [ 1006.421654][T24379] ? __might_sleep+0xe0/0xe0 [ 1006.426266][T24379] ? __lock_acquire+0x7d80/0x7d80 [ 1006.431319][T24379] should_fail_ex+0x394/0x4c0 [ 1006.436034][T24379] should_failslab+0x9/0x20 [ 1006.440563][T24379] slab_pre_alloc_hook+0x59/0x300 [ 1006.445627][T24379] ? tomoyo_encode+0x2ad/0x570 [ 1006.450423][T24379] ? tomoyo_encode+0x2ad/0x570 [ 1006.455214][T24379] __kmem_cache_alloc_node+0x53/0x250 [ 1006.460621][T24379] ? tomoyo_encode+0x2ad/0x570 [ 1006.465418][T24379] __kmalloc+0xa7/0x240 [ 1006.469610][T24379] tomoyo_encode+0x2ad/0x570 [ 1006.474240][T24379] tomoyo_realpath_from_path+0x57c/0x5c0 [ 1006.479898][T24379] ? tomoyo_domain+0xd6/0x120 [ 1006.484613][T24379] tomoyo_path_number_perm+0x248/0x5e0 [ 1006.490097][T24379] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1006.495752][T24379] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1006.501253][T24379] ? ksys_write+0x1d2/0x260 [ 1006.505821][T24379] ? __fget_files+0x28/0x460 [ 1006.510454][T24379] security_file_ioctl+0x70/0xa0 [ 1006.515423][T24379] __se_sys_ioctl+0x48/0x170 [ 1006.520049][T24379] do_syscall_64+0x55/0xb0 [ 1006.524499][T24379] ? clear_bhb_loop+0x40/0x90 [ 1006.529199][T24379] ? clear_bhb_loop+0x40/0x90 [ 1006.533908][T24379] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1006.539838][T24379] RIP: 0033:0x7f663b19ce59 [ 1006.544278][T24379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1006.563925][T24379] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1006.572366][T24379] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1006.580357][T24379] RDX: 0000200000000140 RSI: 0000000000008927 RDI: 0000000000000004 [ 1006.588356][T24379] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1006.596439][T24379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1006.604429][T24379] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1006.612436][T24379] [ 1006.632671][T24379] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1007.811915][T24428] FAULT_INJECTION: forcing a failure. [ 1007.811915][T24428] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.833708][T24428] CPU: 0 PID: 24428 Comm: syz.1.6532 Not tainted syzkaller #0 [ 1007.841232][T24428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1007.851316][T24428] Call Trace: [ 1007.854631][T24428] [ 1007.857596][T24428] dump_stack_lvl+0x18c/0x250 [ 1007.862316][T24428] ? show_regs_print_info+0x20/0x20 [ 1007.867547][T24428] ? load_image+0x420/0x420 [ 1007.872079][T24428] ? __might_sleep+0xe0/0xe0 [ 1007.876715][T24428] ? __lock_acquire+0x7d80/0x7d80 [ 1007.881763][T24428] ? mark_lock+0x94/0x320 [ 1007.886123][T24428] should_fail_ex+0x394/0x4c0 [ 1007.890844][T24428] should_failslab+0x9/0x20 [ 1007.895379][T24428] slab_pre_alloc_hook+0x59/0x300 [ 1007.900437][T24428] ? __get_vm_area_node+0x125/0x370 [ 1007.905671][T24428] __kmem_cache_alloc_node+0x53/0x250 [ 1007.911077][T24428] ? __get_vm_area_node+0x125/0x370 [ 1007.916302][T24428] kmalloc_node_trace+0x26/0xe0 [ 1007.921189][T24428] __get_vm_area_node+0x125/0x370 [ 1007.926249][T24428] __vmalloc_node_range+0x36f/0x1320 [ 1007.931570][T24428] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1007.937148][T24428] ? mark_lock+0x94/0x320 [ 1007.941513][T24428] ? __lock_acquire+0x1336/0x7d80 [ 1007.946584][T24428] ? aa_get_newest_label+0xfd/0x5c0 [ 1007.951813][T24428] ? free_vm_area+0x50/0x50 [ 1007.956362][T24428] ? end_current_label_crit_section+0x170/0x170 [ 1007.962722][T24428] ? verify_lock_unused+0x140/0x140 [ 1007.967951][T24428] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1007.973533][T24428] __vmalloc+0x7a/0x90 [ 1007.977644][T24428] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1007.983229][T24428] bpf_prog_alloc_no_stats+0x46/0x430 [ 1007.988635][T24428] bpf_prog_alloc+0x3d/0x1a0 [ 1007.993358][T24428] bpf_prog_load+0x6b2/0x1610 [ 1007.998078][T24428] ? map_freeze+0x420/0x420 [ 1008.002619][T24428] ? __might_fault+0xaa/0x120 [ 1008.007421][T24428] ? __lock_acquire+0x7d80/0x7d80 [ 1008.012472][T24428] ? file_end_write+0x159/0x250 [ 1008.017354][T24428] ? __might_fault+0xaa/0x120 [ 1008.022062][T24428] ? __might_fault+0xc6/0x120 [ 1008.026781][T24428] ? __might_fault+0xaa/0x120 [ 1008.031567][T24428] ? bpf_lsm_bpf+0x9/0x10 [ 1008.035923][T24428] ? security_bpf+0x7e/0xa0 [ 1008.040453][T24428] __sys_bpf+0x5ba/0x890 [ 1008.044727][T24428] ? bpf_link_show_fdinfo+0x390/0x390 [ 1008.050140][T24428] ? lock_chain_count+0x20/0x20 [ 1008.055025][T24428] __x64_sys_bpf+0x7c/0x90 [ 1008.059463][T24428] do_syscall_64+0x55/0xb0 [ 1008.063904][T24428] ? clear_bhb_loop+0x40/0x90 [ 1008.068620][T24428] ? clear_bhb_loop+0x40/0x90 [ 1008.073331][T24428] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1008.079262][T24428] RIP: 0033:0x7f838ed9ce59 [ 1008.083705][T24428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1008.103337][T24428] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1008.111774][T24428] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1008.119773][T24428] RDX: 0000000000000052 RSI: 000020000000e000 RDI: 0000000000000005 [ 1008.127782][T24428] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1008.135772][T24428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1008.143765][T24428] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1008.151772][T24428] [ 1008.221286][T24428] syz.1.6532: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 1008.254390][T24428] CPU: 0 PID: 24428 Comm: syz.1.6532 Not tainted syzkaller #0 [ 1008.261924][T24428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1008.272020][T24428] Call Trace: [ 1008.275339][T24428] [ 1008.278309][T24428] dump_stack_lvl+0x18c/0x250 [ 1008.283045][T24428] ? show_regs_print_info+0x20/0x20 [ 1008.288296][T24428] ? load_image+0x420/0x420 [ 1008.292851][T24428] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1008.299319][T24428] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1008.305883][T24428] warn_alloc+0x246/0x340 [ 1008.310263][T24428] ? __get_vm_area_node+0x125/0x370 [ 1008.315520][T24428] ? zone_watermark_ok_safe+0x230/0x230 [ 1008.321124][T24428] ? rcu_is_watching+0x15/0xb0 [ 1008.325940][T24428] ? __get_vm_area_node+0x356/0x370 [ 1008.331195][T24428] __vmalloc_node_range+0x394/0x1320 [ 1008.336534][T24428] ? mark_lock+0x94/0x320 [ 1008.340913][T24428] ? __lock_acquire+0x1336/0x7d80 [ 1008.346000][T24428] ? aa_get_newest_label+0xfd/0x5c0 [ 1008.351244][T24428] ? free_vm_area+0x50/0x50 [ 1008.355795][T24428] ? end_current_label_crit_section+0x170/0x170 [ 1008.362093][T24428] ? verify_lock_unused+0x140/0x140 [ 1008.367350][T24428] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1008.372943][T24428] __vmalloc+0x7a/0x90 [ 1008.377069][T24428] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1008.382668][T24428] bpf_prog_alloc_no_stats+0x46/0x430 [ 1008.388111][T24428] bpf_prog_alloc+0x3d/0x1a0 [ 1008.392767][T24428] bpf_prog_load+0x6b2/0x1610 [ 1008.397508][T24428] ? map_freeze+0x420/0x420 [ 1008.402053][T24428] ? __might_fault+0xaa/0x120 [ 1008.406763][T24428] ? __lock_acquire+0x7d80/0x7d80 [ 1008.411829][T24428] ? file_end_write+0x159/0x250 [ 1008.416732][T24428] ? __might_fault+0xaa/0x120 [ 1008.421453][T24428] ? __might_fault+0xc6/0x120 [ 1008.426177][T24428] ? __might_fault+0xaa/0x120 [ 1008.430921][T24428] ? bpf_lsm_bpf+0x9/0x10 [ 1008.435297][T24428] ? security_bpf+0x7e/0xa0 [ 1008.439847][T24428] __sys_bpf+0x5ba/0x890 [ 1008.444120][T24428] ? bpf_link_show_fdinfo+0x390/0x390 [ 1008.449543][T24428] ? lock_chain_count+0x20/0x20 [ 1008.454440][T24428] __x64_sys_bpf+0x7c/0x90 [ 1008.458884][T24428] do_syscall_64+0x55/0xb0 [ 1008.463325][T24428] ? clear_bhb_loop+0x40/0x90 [ 1008.468040][T24428] ? clear_bhb_loop+0x40/0x90 [ 1008.472741][T24428] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1008.478670][T24428] RIP: 0033:0x7f838ed9ce59 [ 1008.483116][T24428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1008.502848][T24428] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1008.511301][T24428] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1008.519303][T24428] RDX: 0000000000000052 RSI: 000020000000e000 RDI: 0000000000000005 [ 1008.527391][T24428] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1008.535409][T24428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1008.543402][T24428] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1008.551412][T24428] [ 1008.603937][T24428] Mem-Info: [ 1008.614590][T24428] active_anon:6655 inactive_anon:0 isolated_anon:0 [ 1008.614590][T24428] active_file:19151 inactive_file:40327 isolated_file:0 [ 1008.614590][T24428] unevictable:768 dirty:290 writeback:0 [ 1008.614590][T24428] slab_reclaimable:10569 slab_unreclaimable:96408 [ 1008.614590][T24428] mapped:24746 shmem:1367 pagetables:552 [ 1008.614590][T24428] sec_pagetables:0 bounce:0 [ 1008.614590][T24428] kernel_misc_reclaimable:0 [ 1008.614590][T24428] free:1336032 free_pcp:8168 free_cma:0 [ 1008.788728][T24428] Node 0 active_anon:26620kB inactive_anon:0kB active_file:76604kB inactive_file:161108kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:98984kB dirty:1160kB writeback:0kB shmem:3932kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11072kB pagetables:2208kB sec_pagetables:0kB all_unreclaimable? no [ 1008.879569][T24428] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1008.968310][T24428] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1009.035613][T24428] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1009.062625][T24428] Node 0 DMA32 free:1427164kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:26596kB inactive_anon:0kB active_file:76604kB inactive_file:160280kB unevictable:1536kB writepending:1164kB present:3129332kB managed:2586936kB mlocked:0kB bounce:0kB free_pcp:15684kB local_pcp:1764kB free_cma:0kB [ 1009.121683][T24428] lowmem_reserve[]: 0 0 0 0 0 [ 1009.133752][T24428] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 1009.208860][T24428] lowmem_reserve[]: 0 0 0 0 0 [ 1009.251949][T24428] Node 1 Normal free:3901112kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17232kB local_pcp:4104kB free_cma:0kB [ 1009.366091][T24428] lowmem_reserve[]: 0 0 0 0 0 [ 1009.370918][T24428] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1009.400091][T24428] Node 0 DMA32: 4081*4kB (UME) 2919*8kB (UME) 2042*16kB (UME) 1071*32kB (UME) 996*64kB (UME) 598*128kB (UME) 242*256kB (UM) 115*512kB (UM) 49*1024kB (UM) 15*2048kB (UM) 239*4096kB (UM) = 1427580kB [ 1009.423655][T24428] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1009.453657][T24428] Node 1 Normal: 216*4kB (UME) 43*8kB (UME) 26*16kB (UME) 67*32kB (UME) 18*64kB (UME) 9*128kB (UME) 1*256kB (M) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 950*4096kB (M) = 3901112kB [ 1009.491631][T24428] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1009.540525][T24428] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1009.579969][T24428] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1009.616464][T24428] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1009.643660][T24428] 60845 total pagecache pages [ 1009.648443][T24428] 0 pages in swap cache [ 1009.678479][T24428] Free swap = 124996kB [ 1009.682723][T24428] Total swap = 124996kB [ 1009.711857][T24428] 2097051 pages RAM [ 1009.723793][T24428] 0 pages HighMem/MovableOnly [ 1009.728543][T24428] 416931 pages reserved [ 1009.732730][T24428] 0 pages cma reserved [ 1009.812231][T24455] FAULT_INJECTION: forcing a failure. [ 1009.812231][T24455] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.885341][T24455] CPU: 0 PID: 24455 Comm: syz.2.6542 Not tainted syzkaller #0 [ 1009.892894][T24455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1009.902999][T24455] Call Trace: [ 1009.906321][T24455] [ 1009.909284][T24455] dump_stack_lvl+0x18c/0x250 [ 1009.914006][T24455] ? show_regs_print_info+0x20/0x20 [ 1009.919233][T24455] ? load_image+0x420/0x420 [ 1009.923778][T24455] ? __lock_acquire+0x7d80/0x7d80 [ 1009.928855][T24455] ? verify_lock_unused+0x140/0x140 [ 1009.934092][T24455] should_fail_ex+0x394/0x4c0 [ 1009.938816][T24455] should_failslab+0x9/0x20 [ 1009.943442][T24455] slab_pre_alloc_hook+0x59/0x300 [ 1009.948512][T24455] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 1009.954103][T24455] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 1009.959682][T24455] __kmem_cache_alloc_node+0x53/0x250 [ 1009.965101][T24455] ? bpf_prog_test_run_skb+0x242/0x18f0 [ 1009.970678][T24455] __kmalloc+0xa7/0x240 [ 1009.974874][T24455] bpf_prog_test_run_skb+0x242/0x18f0 [ 1009.980280][T24455] ? __fget_files+0x28/0x460 [ 1009.984901][T24455] ? __fget_files+0x3fc/0x460 [ 1009.989619][T24455] ? cpu_online+0x60/0x60 [ 1009.993982][T24455] bpf_prog_test_run+0x31f/0x390 [ 1009.998953][T24455] __sys_bpf+0x49d/0x890 [ 1010.003228][T24455] ? bpf_link_show_fdinfo+0x390/0x390 [ 1010.008639][T24455] ? lock_chain_count+0x20/0x20 [ 1010.013523][T24455] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1010.019596][T24455] __x64_sys_bpf+0x7c/0x90 [ 1010.024045][T24455] do_syscall_64+0x55/0xb0 [ 1010.028490][T24455] ? clear_bhb_loop+0x40/0x90 [ 1010.033190][T24455] ? clear_bhb_loop+0x40/0x90 [ 1010.037890][T24455] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1010.043821][T24455] RIP: 0033:0x7f663b19ce59 [ 1010.048268][T24455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1010.067897][T24455] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1010.076340][T24455] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1010.084343][T24455] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 1010.092340][T24455] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1010.100352][T24455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1010.108363][T24455] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1010.116383][T24455] [ 1010.210425][T18342] hsr_slave_0: left promiscuous mode [ 1010.269354][T18342] hsr_slave_1: left promiscuous mode [ 1010.374305][T18342] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1010.381814][T18342] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1010.420037][T18342] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1010.434025][T18342] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1010.454725][T18342] bridge_slave_1: left allmulticast mode [ 1010.471552][T18342] bridge_slave_1: left promiscuous mode [ 1010.496836][T18342] bridge0: port 2(bridge_slave_1) entered disabled state [ 1010.571237][T18342] bridge_slave_0: left allmulticast mode [ 1010.607883][T18342] bridge_slave_0: left promiscuous mode [ 1010.623203][T18342] bridge0: port 1(bridge_slave_0) entered disabled state [ 1010.803182][T18342] veth1_macvtap: left promiscuous mode [ 1010.809570][T18342] veth1_vlan: left promiscuous mode [ 1010.843806][T18342] veth0_vlan: left promiscuous mode [ 1012.222627][T18342] team0 (unregistering): Port device team_slave_1 removed [ 1012.279357][T18342] team0 (unregistering): Port device team_slave_0 removed [ 1012.334617][T18342] bond0 (unregistering): (slave cÙ): Releasing backup interface [ 1012.389524][T18342] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1012.795612][T18342] bond0 (unregistering): Released all slaves [ 1013.478755][T24523] FAULT_INJECTION: forcing a failure. [ 1013.478755][T24523] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1013.511419][T24523] CPU: 1 PID: 24523 Comm: syz.2.6562 Not tainted syzkaller #0 [ 1013.518973][T24523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1013.529085][T24523] Call Trace: [ 1013.532410][T24523] [ 1013.535385][T24523] dump_stack_lvl+0x18c/0x250 [ 1013.540126][T24523] ? show_regs_print_info+0x20/0x20 [ 1013.545401][T24523] ? load_image+0x420/0x420 [ 1013.549961][T24523] ? __might_fault+0xaa/0x120 [ 1013.554699][T24523] ? __lock_acquire+0x7d80/0x7d80 [ 1013.559783][T24523] should_fail_ex+0x394/0x4c0 [ 1013.564533][T24523] _copy_from_user+0x2f/0xe0 [ 1013.569246][T24523] __sys_bpf+0x23e/0x890 [ 1013.573567][T24523] ? bpf_link_show_fdinfo+0x390/0x390 [ 1013.579009][T24523] ? lock_chain_count+0x20/0x20 [ 1013.583932][T24523] __x64_sys_bpf+0x7c/0x90 [ 1013.588411][T24523] do_syscall_64+0x55/0xb0 [ 1013.592886][T24523] ? clear_bhb_loop+0x40/0x90 [ 1013.597612][T24523] ? clear_bhb_loop+0x40/0x90 [ 1013.602353][T24523] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1013.608319][T24523] RIP: 0033:0x7f663b19ce59 [ 1013.612794][T24523] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1013.632554][T24523] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1013.641045][T24523] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1013.649081][T24523] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 1013.657126][T24523] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1013.665163][T24523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1013.673185][T24523] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1013.681225][T24523] [ 1014.734937][T24560] FAULT_INJECTION: forcing a failure. [ 1014.734937][T24560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1014.763378][T24560] CPU: 1 PID: 24560 Comm: syz.4.6572 Not tainted syzkaller #0 [ 1014.770927][T24560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1014.781133][T24560] Call Trace: [ 1014.784461][T24560] [ 1014.787444][T24560] dump_stack_lvl+0x18c/0x250 [ 1014.792193][T24560] ? show_regs_print_info+0x20/0x20 [ 1014.797455][T24560] ? load_image+0x420/0x420 [ 1014.802008][T24560] ? __might_fault+0xaa/0x120 [ 1014.806739][T24560] ? __lock_acquire+0x7d80/0x7d80 [ 1014.811818][T24560] ? mark_lock+0x94/0x320 [ 1014.816201][T24560] should_fail_ex+0x394/0x4c0 [ 1014.820944][T24560] _copy_from_user+0x2f/0xe0 [ 1014.825592][T24560] get_user_ifreq+0x6b/0x180 [ 1014.830246][T24560] inet_ioctl+0x3ed/0x560 [ 1014.834642][T24560] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1014.840321][T24560] ? inet_shutdown+0x370/0x370 [ 1014.845149][T24560] ? slab_free_freelist_hook+0x130/0x1a0 [ 1014.850840][T24560] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 1014.856535][T24560] ? __kmem_cache_free+0xba/0x1f0 [ 1014.861628][T24560] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1014.867146][T24560] sock_do_ioctl+0xfc/0x310 [ 1014.871717][T24560] ? sock_show_fdinfo+0xb0/0xb0 [ 1014.876641][T24560] sock_ioctl+0x5be/0x7e0 [ 1014.881044][T24560] ? sock_poll+0x3e0/0x3e0 [ 1014.885540][T24560] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1014.890535][T24560] ? security_file_ioctl+0x80/0xa0 [ 1014.895694][T24560] ? sock_poll+0x3e0/0x3e0 [ 1014.900264][T24560] __se_sys_ioctl+0xfd/0x170 [ 1014.904919][T24560] do_syscall_64+0x55/0xb0 [ 1014.909396][T24560] ? clear_bhb_loop+0x40/0x90 [ 1014.914162][T24560] ? clear_bhb_loop+0x40/0x90 [ 1014.918885][T24560] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1014.924823][T24560] RIP: 0033:0x7f390a19ce59 [ 1014.929266][T24560] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1014.948906][T24560] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1014.957350][T24560] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1014.965346][T24560] RDX: 0000200000000040 RSI: 0000000000008916 RDI: 0000000000000003 [ 1014.973344][T24560] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1014.981422][T24560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1014.989419][T24560] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1014.997432][T24560] [ 1015.360165][T24577] FAULT_INJECTION: forcing a failure. [ 1015.360165][T24577] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.398442][T24577] CPU: 1 PID: 24577 Comm: syz.3.6577 Not tainted syzkaller #0 [ 1015.406047][T24577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1015.416155][T24577] Call Trace: [ 1015.419479][T24577] [ 1015.422451][T24577] dump_stack_lvl+0x18c/0x250 [ 1015.427194][T24577] ? show_regs_print_info+0x20/0x20 [ 1015.432499][T24577] ? load_image+0x420/0x420 [ 1015.437059][T24577] ? __might_sleep+0xe0/0xe0 [ 1015.441816][T24577] ? __lock_acquire+0x7d80/0x7d80 [ 1015.446897][T24577] should_fail_ex+0x394/0x4c0 [ 1015.451638][T24577] should_failslab+0x9/0x20 [ 1015.456218][T24577] slab_pre_alloc_hook+0x59/0x300 [ 1015.461297][T24577] ? tomoyo_encode+0x2ad/0x570 [ 1015.466114][T24577] ? tomoyo_encode+0x2ad/0x570 [ 1015.470927][T24577] __kmem_cache_alloc_node+0x53/0x250 [ 1015.476364][T24577] ? tomoyo_encode+0x2ad/0x570 [ 1015.481172][T24577] __kmalloc+0xa7/0x240 [ 1015.485390][T24577] tomoyo_encode+0x2ad/0x570 [ 1015.490043][T24577] tomoyo_realpath_from_path+0x57c/0x5c0 [ 1015.495729][T24577] ? tomoyo_domain+0xd6/0x120 [ 1015.500476][T24577] tomoyo_path_number_perm+0x248/0x5e0 [ 1015.505985][T24577] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1015.511674][T24577] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1015.517185][T24577] ? ksys_write+0x1d2/0x260 [ 1015.521786][T24577] ? __fget_files+0x28/0x460 [ 1015.526460][T24577] security_file_ioctl+0x70/0xa0 [ 1015.531458][T24577] __se_sys_ioctl+0x48/0x170 [ 1015.536110][T24577] do_syscall_64+0x55/0xb0 [ 1015.540581][T24577] ? clear_bhb_loop+0x40/0x90 [ 1015.545321][T24577] ? clear_bhb_loop+0x40/0x90 [ 1015.550049][T24577] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1015.555998][T24577] RIP: 0033:0x7f33b8d9ce59 [ 1015.560454][T24577] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1015.580087][T24577] RSP: 002b:00007f33b9c67028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1015.588531][T24577] RAX: ffffffffffffffda RBX: 00007f33b9015fa0 RCX: 00007f33b8d9ce59 [ 1015.596529][T24577] RDX: 0000200000000080 RSI: 0000000000008924 RDI: 0000000000000004 [ 1015.604523][T24577] RBP: 00007f33b9c67090 R08: 0000000000000000 R09: 0000000000000000 [ 1015.612518][T24577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.620506][T24577] R13: 00007f33b9016038 R14: 00007f33b9015fa0 R15: 00007ffe8d4e17e8 [ 1015.628520][T24577] [ 1015.692011][T24577] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1016.676399][T24627] netlink: 'syz.3.6596': attribute type 1 has an invalid length. [ 1016.706217][T24627] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.6596'. [ 1016.740609][T24627] netlink: 9 bytes leftover after parsing attributes in process `syz.3.6596'. [ 1017.270724][T24653] FAULT_INJECTION: forcing a failure. [ 1017.270724][T24653] name failslab, interval 1, probability 0, space 0, times 0 [ 1017.324283][T24653] CPU: 0 PID: 24653 Comm: syz.4.6605 Not tainted syzkaller #0 [ 1017.331871][T24653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1017.341998][T24653] Call Trace: [ 1017.345327][T24653] [ 1017.348308][T24653] dump_stack_lvl+0x18c/0x250 [ 1017.353058][T24653] ? show_regs_print_info+0x20/0x20 [ 1017.358329][T24653] ? load_image+0x420/0x420 [ 1017.362887][T24653] ? __might_sleep+0xe0/0xe0 [ 1017.367524][T24653] ? __lock_acquire+0x7d80/0x7d80 [ 1017.372580][T24653] ? mark_lock+0x94/0x320 [ 1017.376946][T24653] should_fail_ex+0x394/0x4c0 [ 1017.381753][T24653] should_failslab+0x9/0x20 [ 1017.386313][T24653] slab_pre_alloc_hook+0x59/0x300 [ 1017.391400][T24653] ? __get_vm_area_node+0x125/0x370 [ 1017.396633][T24653] __kmem_cache_alloc_node+0x53/0x250 [ 1017.402044][T24653] ? __get_vm_area_node+0x125/0x370 [ 1017.407277][T24653] kmalloc_node_trace+0x26/0xe0 [ 1017.412161][T24653] __get_vm_area_node+0x125/0x370 [ 1017.417221][T24653] __vmalloc_node_range+0x36f/0x1320 [ 1017.422539][T24653] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1017.428201][T24653] ? mark_lock+0x94/0x320 [ 1017.432651][T24653] ? __lock_acquire+0x1336/0x7d80 [ 1017.437712][T24653] ? aa_get_newest_label+0xfd/0x5c0 [ 1017.442974][T24653] ? free_vm_area+0x50/0x50 [ 1017.447512][T24653] ? end_current_label_crit_section+0x170/0x170 [ 1017.453804][T24653] ? verify_lock_unused+0x140/0x140 [ 1017.459129][T24653] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1017.464706][T24653] __vmalloc+0x7a/0x90 [ 1017.468816][T24653] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1017.474392][T24653] bpf_prog_alloc_no_stats+0x46/0x430 [ 1017.479803][T24653] bpf_prog_alloc+0x3d/0x1a0 [ 1017.484425][T24653] bpf_prog_load+0x6b2/0x1610 [ 1017.489134][T24653] ? map_freeze+0x420/0x420 [ 1017.493668][T24653] ? __might_fault+0xaa/0x120 [ 1017.498367][T24653] ? __lock_acquire+0x7d80/0x7d80 [ 1017.503421][T24653] ? file_end_write+0x159/0x250 [ 1017.508308][T24653] ? __might_fault+0xaa/0x120 [ 1017.513005][T24653] ? __might_fault+0xc6/0x120 [ 1017.517715][T24653] ? __might_fault+0xaa/0x120 [ 1017.522417][T24653] ? bpf_lsm_bpf+0x9/0x10 [ 1017.526769][T24653] ? security_bpf+0x7e/0xa0 [ 1017.531303][T24653] __sys_bpf+0x5ba/0x890 [ 1017.535570][T24653] ? bpf_link_show_fdinfo+0x390/0x390 [ 1017.540977][T24653] ? lock_chain_count+0x20/0x20 [ 1017.545876][T24653] __x64_sys_bpf+0x7c/0x90 [ 1017.550319][T24653] do_syscall_64+0x55/0xb0 [ 1017.554768][T24653] ? clear_bhb_loop+0x40/0x90 [ 1017.559469][T24653] ? clear_bhb_loop+0x40/0x90 [ 1017.564162][T24653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1017.570090][T24653] RIP: 0033:0x7f390a19ce59 [ 1017.574531][T24653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1017.594157][T24653] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1017.602592][T24653] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1017.610594][T24653] RDX: 0000000000000094 RSI: 00002000000004c0 RDI: 0000000000000005 [ 1017.618587][T24653] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1017.626593][T24653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1017.634589][T24653] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1017.642594][T24653] [ 1018.897641][T24712] FAULT_INJECTION: forcing a failure. [ 1018.897641][T24712] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.935159][T24712] CPU: 1 PID: 24712 Comm: syz.4.6626 Not tainted syzkaller #0 [ 1018.942719][T24712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1018.952808][T24712] Call Trace: [ 1018.956114][T24712] [ 1018.959070][T24712] dump_stack_lvl+0x18c/0x250 [ 1018.963786][T24712] ? show_regs_print_info+0x20/0x20 [ 1018.969015][T24712] ? load_image+0x420/0x420 [ 1018.973554][T24712] ? __might_sleep+0xe0/0xe0 [ 1018.978184][T24712] ? __lock_acquire+0x7d80/0x7d80 [ 1018.983237][T24712] ? mark_lock+0x94/0x320 [ 1018.987597][T24712] should_fail_ex+0x394/0x4c0 [ 1018.992306][T24712] should_failslab+0x9/0x20 [ 1018.996832][T24712] slab_pre_alloc_hook+0x59/0x300 [ 1019.001890][T24712] ? __get_vm_area_node+0x125/0x370 [ 1019.007132][T24712] __kmem_cache_alloc_node+0x53/0x250 [ 1019.012537][T24712] ? __get_vm_area_node+0x125/0x370 [ 1019.017762][T24712] kmalloc_node_trace+0x26/0xe0 [ 1019.022656][T24712] __get_vm_area_node+0x125/0x370 [ 1019.027742][T24712] __vmalloc_node_range+0x36f/0x1320 [ 1019.033056][T24712] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.038634][T24712] ? mark_lock+0x94/0x320 [ 1019.042996][T24712] ? __lock_acquire+0x1336/0x7d80 [ 1019.048061][T24712] ? aa_get_newest_label+0xfd/0x5c0 [ 1019.053293][T24712] ? free_vm_area+0x50/0x50 [ 1019.057823][T24712] ? end_current_label_crit_section+0x170/0x170 [ 1019.064100][T24712] ? verify_lock_unused+0x140/0x140 [ 1019.069327][T24712] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.074902][T24712] __vmalloc+0x7a/0x90 [ 1019.079098][T24712] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.084673][T24712] bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.090077][T24712] bpf_prog_alloc+0x3d/0x1a0 [ 1019.094697][T24712] bpf_prog_load+0x6b2/0x1610 [ 1019.099407][T24712] ? map_freeze+0x420/0x420 [ 1019.103937][T24712] ? __might_fault+0xaa/0x120 [ 1019.108643][T24712] ? __lock_acquire+0x7d80/0x7d80 [ 1019.113695][T24712] ? file_end_write+0x159/0x250 [ 1019.118578][T24712] ? __might_fault+0xaa/0x120 [ 1019.123280][T24712] ? __might_fault+0xc6/0x120 [ 1019.127986][T24712] ? __might_fault+0xaa/0x120 [ 1019.132696][T24712] ? bpf_lsm_bpf+0x9/0x10 [ 1019.137053][T24712] ? security_bpf+0x7e/0xa0 [ 1019.141606][T24712] __sys_bpf+0x5ba/0x890 [ 1019.145882][T24712] ? bpf_link_show_fdinfo+0x390/0x390 [ 1019.151291][T24712] ? lock_chain_count+0x20/0x20 [ 1019.156266][T24712] __x64_sys_bpf+0x7c/0x90 [ 1019.160713][T24712] do_syscall_64+0x55/0xb0 [ 1019.165165][T24712] ? clear_bhb_loop+0x40/0x90 [ 1019.169869][T24712] ? clear_bhb_loop+0x40/0x90 [ 1019.174568][T24712] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1019.180495][T24712] RIP: 0033:0x7f390a19ce59 [ 1019.184942][T24712] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1019.204573][T24712] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1019.213013][T24712] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1019.221014][T24712] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 1019.229006][T24712] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1019.237032][T24712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1019.245030][T24712] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1019.253041][T24712] [ 1019.275265][T24712] warn_alloc: 1 callbacks suppressed [ 1019.275362][T24712] syz.4.6626: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 1019.298192][T24712] CPU: 0 PID: 24712 Comm: syz.4.6626 Not tainted syzkaller #0 [ 1019.305723][T24712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1019.315818][T24712] Call Trace: [ 1019.319132][T24712] [ 1019.322099][T24712] dump_stack_lvl+0x18c/0x250 [ 1019.326838][T24712] ? show_regs_print_info+0x20/0x20 [ 1019.332105][T24712] ? load_image+0x420/0x420 [ 1019.336678][T24712] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1019.343148][T24712] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1019.349708][T24712] warn_alloc+0x246/0x340 [ 1019.354117][T24712] ? __get_vm_area_node+0x125/0x370 [ 1019.359368][T24712] ? zone_watermark_ok_safe+0x230/0x230 [ 1019.364968][T24712] ? rcu_is_watching+0x15/0xb0 [ 1019.369792][T24712] ? __get_vm_area_node+0x356/0x370 [ 1019.375055][T24712] __vmalloc_node_range+0x394/0x1320 [ 1019.380398][T24712] ? mark_lock+0x94/0x320 [ 1019.384784][T24712] ? __lock_acquire+0x1336/0x7d80 [ 1019.389876][T24712] ? aa_get_newest_label+0xfd/0x5c0 [ 1019.395138][T24712] ? free_vm_area+0x50/0x50 [ 1019.399686][T24712] ? end_current_label_crit_section+0x170/0x170 [ 1019.406017][T24712] ? verify_lock_unused+0x140/0x140 [ 1019.411273][T24712] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.416877][T24712] __vmalloc+0x7a/0x90 [ 1019.421083][T24712] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.426702][T24712] bpf_prog_alloc_no_stats+0x46/0x430 [ 1019.432127][T24712] bpf_prog_alloc+0x3d/0x1a0 [ 1019.436770][T24712] bpf_prog_load+0x6b2/0x1610 [ 1019.441508][T24712] ? map_freeze+0x420/0x420 [ 1019.446068][T24712] ? __might_fault+0xaa/0x120 [ 1019.450788][T24712] ? __lock_acquire+0x7d80/0x7d80 [ 1019.455862][T24712] ? file_end_write+0x159/0x250 [ 1019.460766][T24712] ? __might_fault+0xaa/0x120 [ 1019.465487][T24712] ? __might_fault+0xc6/0x120 [ 1019.470213][T24712] ? __might_fault+0xaa/0x120 [ 1019.474941][T24712] ? bpf_lsm_bpf+0x9/0x10 [ 1019.479326][T24712] ? security_bpf+0x7e/0xa0 [ 1019.483890][T24712] __sys_bpf+0x5ba/0x890 [ 1019.488184][T24712] ? bpf_link_show_fdinfo+0x390/0x390 [ 1019.493646][T24712] ? lock_chain_count+0x20/0x20 [ 1019.498564][T24712] __x64_sys_bpf+0x7c/0x90 [ 1019.503032][T24712] do_syscall_64+0x55/0xb0 [ 1019.507508][T24712] ? clear_bhb_loop+0x40/0x90 [ 1019.512233][T24712] ? clear_bhb_loop+0x40/0x90 [ 1019.516963][T24712] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1019.522935][T24712] RIP: 0033:0x7f390a19ce59 [ 1019.527404][T24712] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1019.547070][T24712] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1019.555636][T24712] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1019.563668][T24712] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 1019.571686][T24712] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1019.579701][T24712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1019.587724][T24712] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1019.595760][T24712] [ 1019.602160][T24712] Mem-Info: [ 1019.616139][T24712] active_anon:6843 inactive_anon:0 isolated_anon:0 [ 1019.616139][T24712] active_file:19151 inactive_file:40331 isolated_file:0 [ 1019.616139][T24712] unevictable:768 dirty:338 writeback:0 [ 1019.616139][T24712] slab_reclaimable:10559 slab_unreclaimable:94489 [ 1019.616139][T24712] mapped:24740 shmem:1373 pagetables:575 [ 1019.616139][T24712] sec_pagetables:0 bounce:0 [ 1019.616139][T24712] kernel_misc_reclaimable:0 [ 1019.616139][T24712] free:1337340 free_pcp:9596 free_cma:0 [ 1019.703465][T24712] Node 0 active_anon:27372kB inactive_anon:0kB active_file:76604kB inactive_file:161124kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99060kB dirty:1352kB writeback:0kB shmem:3956kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10844kB pagetables:2300kB sec_pagetables:0kB all_unreclaimable? no [ 1019.811184][T24712] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1019.842235][T24712] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1019.869652][T24712] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 1019.875551][T24712] Node 0 DMA32 free:1432664kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:27436kB inactive_anon:0kB active_file:76604kB inactive_file:160296kB unevictable:1536kB writepending:1352kB present:3129332kB managed:2586936kB mlocked:0kB bounce:0kB free_pcp:22200kB local_pcp:19804kB free_cma:0kB [ 1019.906292][T24712] lowmem_reserve[]: 0 0 0 0 0 [ 1019.911074][T24712] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 1019.937977][T24712] lowmem_reserve[]: 0 0 0 0 0 [ 1019.942770][T24712] Node 1 Normal free:3901112kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17232kB local_pcp:13128kB free_cma:0kB [ 1019.972788][T24712] lowmem_reserve[]: 0 0 0 0 0 [ 1019.977609][T24712] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1019.990397][T24712] Node 0 DMA32: 1804*4kB (UME) 2625*8kB (UME) 2070*16kB (UME) 1310*32kB (UME) 1058*64kB (UME) 603*128kB (UME) 247*256kB (UM) 116*512kB (UM) 49*1024kB (UM) 16*2048kB (UM) 239*4096kB (UM) = 1432664kB [ 1020.010086][T24712] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1020.021971][T24712] Node 1 Normal: 216*4kB (UME) 43*8kB (UME) 26*16kB (UME) 67*32kB (UME) 18*64kB (UME) 9*128kB (UME) 1*256kB (M) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 950*4096kB (M) = 3901112kB [ 1020.039837][T24712] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1020.049866][T24712] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1020.059271][T24712] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1020.068908][T24712] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1020.078354][T24712] 60855 total pagecache pages [ 1020.083103][T24712] 0 pages in swap cache [ 1020.087354][T24712] Free swap = 124996kB [ 1020.091545][T24712] Total swap = 124996kB [ 1020.095865][T24712] 2097051 pages RAM [ 1020.099705][T24712] 0 pages HighMem/MovableOnly [ 1020.104718][T24712] 416931 pages reserved [ 1020.108913][T24712] 0 pages cma reserved [ 1020.243336][T24735] FAULT_INJECTION: forcing a failure. [ 1020.243336][T24735] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.303598][T24735] CPU: 0 PID: 24735 Comm: syz.1.6631 Not tainted syzkaller #0 [ 1020.311166][T24735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1020.321289][T24735] Call Trace: [ 1020.324615][T24735] [ 1020.327619][T24735] dump_stack_lvl+0x18c/0x250 [ 1020.332363][T24735] ? show_regs_print_info+0x20/0x20 [ 1020.337631][T24735] ? load_image+0x420/0x420 [ 1020.342192][T24735] ? __might_sleep+0xe0/0xe0 [ 1020.346838][T24735] ? __lock_acquire+0x7d80/0x7d80 [ 1020.351916][T24735] ? lock_chain_count+0x20/0x20 [ 1020.356819][T24735] should_fail_ex+0x394/0x4c0 [ 1020.361563][T24735] should_failslab+0x9/0x20 [ 1020.366134][T24735] slab_pre_alloc_hook+0x59/0x300 [ 1020.371229][T24735] ? _raw_spin_unlock+0x40/0x40 [ 1020.376145][T24735] ? string+0x257/0x290 [ 1020.380359][T24735] ? __request_module+0x2d1/0x600 [ 1020.385439][T24735] __kmem_cache_alloc_node+0x53/0x250 [ 1020.390872][T24735] ? __request_module+0x2d1/0x600 [ 1020.395958][T24735] kmalloc_trace+0x2a/0xe0 [ 1020.400443][T24735] __request_module+0x2d1/0x600 [ 1020.405358][T24735] ? module_enforce_rwx_sections+0x150/0x150 [ 1020.411390][T24735] ? dev_load+0x21/0x1f0 [ 1020.415791][T24735] ? bpf_lsm_capable+0x9/0x10 [ 1020.420523][T24735] ? dev_load+0x21/0x1f0 [ 1020.424822][T24735] dev_load+0x18b/0x1f0 [ 1020.429032][T24735] dev_ioctl+0x429/0x1140 [ 1020.433432][T24735] sock_do_ioctl+0x239/0x310 [ 1020.438088][T24735] ? sock_show_fdinfo+0xb0/0xb0 [ 1020.443005][T24735] sock_ioctl+0x5be/0x7e0 [ 1020.447399][T24735] ? sock_poll+0x3e0/0x3e0 [ 1020.451880][T24735] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1020.456870][T24735] ? security_file_ioctl+0x80/0xa0 [ 1020.462032][T24735] ? sock_poll+0x3e0/0x3e0 [ 1020.466511][T24735] __se_sys_ioctl+0xfd/0x170 [ 1020.471164][T24735] do_syscall_64+0x55/0xb0 [ 1020.475638][T24735] ? clear_bhb_loop+0x40/0x90 [ 1020.480361][T24735] ? clear_bhb_loop+0x40/0x90 [ 1020.485087][T24735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1020.491048][T24735] RIP: 0033:0x7f838ed9ce59 [ 1020.495515][T24735] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1020.515178][T24735] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1020.523648][T24735] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1020.531669][T24735] RDX: 0000200000000140 RSI: 0000000000008927 RDI: 0000000000000004 [ 1020.539690][T24735] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1020.547802][T24735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1020.555817][T24735] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1020.563856][T24735] [ 1020.843930][T24750] FAULT_INJECTION: forcing a failure. [ 1020.843930][T24750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1020.859875][T24750] CPU: 0 PID: 24750 Comm: syz.4.6635 Not tainted syzkaller #0 [ 1020.867397][T24750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1020.877495][T24750] Call Trace: [ 1020.880807][T24750] [ 1020.883769][T24750] dump_stack_lvl+0x18c/0x250 [ 1020.888500][T24750] ? show_regs_print_info+0x20/0x20 [ 1020.893759][T24750] ? load_image+0x420/0x420 [ 1020.898294][T24750] ? __lock_acquire+0x7d80/0x7d80 [ 1020.903345][T24750] ? snprintf+0xe9/0x140 [ 1020.907623][T24750] should_fail_ex+0x394/0x4c0 [ 1020.912342][T24750] _copy_to_user+0x2f/0xa0 [ 1020.916791][T24750] simple_read_from_buffer+0xe7/0x150 [ 1020.922228][T24750] proc_fail_nth_read+0x1e8/0x260 [ 1020.927311][T24750] ? proc_fault_inject_write+0x360/0x360 [ 1020.933009][T24750] ? fsnotify_perm+0x271/0x5e0 [ 1020.937893][T24750] ? proc_fault_inject_write+0x360/0x360 [ 1020.943565][T24750] vfs_read+0x298/0x990 [ 1020.947764][T24750] ? kernel_read+0x1e0/0x1e0 [ 1020.952380][T24750] ? __fget_files+0x28/0x460 [ 1020.957006][T24750] ? __fget_files+0x3fc/0x460 [ 1020.961724][T24750] ? __fdget_pos+0x2a3/0x330 [ 1020.966343][T24750] ? ksys_read+0x74/0x260 [ 1020.970704][T24750] ksys_read+0x151/0x260 [ 1020.974982][T24750] ? vfs_write+0x9a0/0x9a0 [ 1020.979425][T24750] ? lockdep_hardirqs_on+0x98/0x150 [ 1020.984658][T24750] do_syscall_64+0x55/0xb0 [ 1020.989099][T24750] ? clear_bhb_loop+0x40/0x90 [ 1020.993799][T24750] ? clear_bhb_loop+0x40/0x90 [ 1020.998500][T24750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1021.004429][T24750] RIP: 0033:0x7f390a15d68e [ 1021.008878][T24750] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1021.028507][T24750] RSP: 002b:00007f390b030fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1021.036946][T24750] RAX: ffffffffffffffda RBX: 00007f390b0316c0 RCX: 00007f390a15d68e [ 1021.044942][T24750] RDX: 000000000000000f RSI: 00007f390b0310a0 RDI: 0000000000000005 [ 1021.052971][T24750] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1021.060973][T24750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1021.068970][T24750] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1021.076989][T24750] [ 1022.220886][T24823] FAULT_INJECTION: forcing a failure. [ 1022.220886][T24823] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.248671][T24823] CPU: 0 PID: 24823 Comm: syz.1.6655 Not tainted syzkaller #0 [ 1022.256212][T24823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1022.266313][T24823] Call Trace: [ 1022.269645][T24823] [ 1022.272613][T24823] dump_stack_lvl+0x18c/0x250 [ 1022.277350][T24823] ? show_regs_print_info+0x20/0x20 [ 1022.282611][T24823] ? load_image+0x420/0x420 [ 1022.287165][T24823] ? __might_sleep+0xe0/0xe0 [ 1022.291815][T24823] ? __lock_acquire+0x7d80/0x7d80 [ 1022.296893][T24823] ? perf_trace_preemptirq_template+0x269/0x330 [ 1022.303193][T24823] should_fail_ex+0x394/0x4c0 [ 1022.307934][T24823] should_failslab+0x9/0x20 [ 1022.312502][T24823] slab_pre_alloc_hook+0x59/0x300 [ 1022.317584][T24823] ? sk_prot_alloc+0xe7/0x210 [ 1022.322320][T24823] ? sk_prot_alloc+0xe7/0x210 [ 1022.327077][T24823] __kmem_cache_alloc_node+0x53/0x250 [ 1022.332518][T24823] ? sk_prot_alloc+0xe7/0x210 [ 1022.337283][T24823] __kmalloc+0xa7/0x240 [ 1022.341516][T24823] sk_prot_alloc+0xe7/0x210 [ 1022.346084][T24823] ? sk_alloc+0x24/0x350 [ 1022.350384][T24823] sk_alloc+0x3a/0x350 [ 1022.354512][T24823] ? bpf_ctx_init+0x154/0x190 [ 1022.359243][T24823] bpf_prog_test_run_skb+0x371/0x18f0 [ 1022.364673][T24823] ? __fget_files+0x28/0x460 [ 1022.369307][T24823] ? __fget_files+0x3fc/0x460 [ 1022.374040][T24823] ? cpu_online+0x60/0x60 [ 1022.378413][T24823] bpf_prog_test_run+0x31f/0x390 [ 1022.383419][T24823] __sys_bpf+0x49d/0x890 [ 1022.387719][T24823] ? bpf_link_show_fdinfo+0x390/0x390 [ 1022.393163][T24823] ? lock_chain_count+0x20/0x20 [ 1022.398060][T24823] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1022.404097][T24823] __x64_sys_bpf+0x7c/0x90 [ 1022.408563][T24823] do_syscall_64+0x55/0xb0 [ 1022.413030][T24823] ? clear_bhb_loop+0x40/0x90 [ 1022.417836][T24823] ? clear_bhb_loop+0x40/0x90 [ 1022.422562][T24823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1022.428509][T24823] RIP: 0033:0x7f838ed9ce59 [ 1022.432971][T24823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1022.452631][T24823] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1022.461105][T24823] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1022.469128][T24823] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 1022.477146][T24823] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1022.485185][T24823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1022.493369][T24823] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1022.501445][T24823] [ 1022.872289][T24841] delete_channel: no stack [ 1024.191420][T24890] netlink: 14 bytes leftover after parsing attributes in process `syz.4.6670'. [ 1025.461551][T24937] netlink: 'syz.1.6684': attribute type 33 has an invalid length. [ 1025.494796][T24937] netlink: 136 bytes leftover after parsing attributes in process `syz.1.6684'. [ 1026.301845][T24954] FAULT_INJECTION: forcing a failure. [ 1026.301845][T24954] name failslab, interval 1, probability 0, space 0, times 0 [ 1026.366644][T24954] CPU: 1 PID: 24954 Comm: syz.4.6691 Not tainted syzkaller #0 [ 1026.374195][T24954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1026.384292][T24954] Call Trace: [ 1026.387607][T24954] [ 1026.390586][T24954] dump_stack_lvl+0x18c/0x250 [ 1026.395326][T24954] ? show_regs_print_info+0x20/0x20 [ 1026.400581][T24954] ? load_image+0x420/0x420 [ 1026.405133][T24954] ? __might_sleep+0xe0/0xe0 [ 1026.409777][T24954] ? __lock_acquire+0x7d80/0x7d80 [ 1026.414863][T24954] should_fail_ex+0x394/0x4c0 [ 1026.419602][T24954] should_failslab+0x9/0x20 [ 1026.424156][T24954] slab_pre_alloc_hook+0x59/0x300 [ 1026.429242][T24954] ? __request_module+0x2ed/0x600 [ 1026.434320][T24954] ? __request_module+0x2ed/0x600 [ 1026.439397][T24954] __kmem_cache_alloc_node+0x53/0x250 [ 1026.444832][T24954] ? __request_module+0x2ed/0x600 [ 1026.449910][T24954] __kmalloc_node_track_caller+0xa4/0x230 [ 1026.455721][T24954] kstrdup+0x3b/0x80 [ 1026.459674][T24954] __request_module+0x2ed/0x600 [ 1026.464568][T24954] ? module_enforce_rwx_sections+0x150/0x150 [ 1026.470568][T24954] ? dev_load+0x21/0x1f0 [ 1026.474862][T24954] ? bpf_lsm_capable+0x9/0x10 [ 1026.479695][T24954] ? dev_load+0x21/0x1f0 [ 1026.484011][T24954] dev_load+0x18b/0x1f0 [ 1026.488227][T24954] dev_ioctl+0x429/0x1140 [ 1026.492614][T24954] sock_do_ioctl+0x239/0x310 [ 1026.497267][T24954] ? sock_show_fdinfo+0xb0/0xb0 [ 1026.502189][T24954] sock_ioctl+0x5be/0x7e0 [ 1026.506588][T24954] ? sock_poll+0x3e0/0x3e0 [ 1026.511069][T24954] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1026.516052][T24954] ? security_file_ioctl+0x80/0xa0 [ 1026.521301][T24954] ? sock_poll+0x3e0/0x3e0 [ 1026.525768][T24954] __se_sys_ioctl+0xfd/0x170 [ 1026.530416][T24954] do_syscall_64+0x55/0xb0 [ 1026.534884][T24954] ? clear_bhb_loop+0x40/0x90 [ 1026.539613][T24954] ? clear_bhb_loop+0x40/0x90 [ 1026.544341][T24954] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1026.550298][T24954] RIP: 0033:0x7f390a19ce59 [ 1026.554761][T24954] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1026.574418][T24954] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1026.582891][T24954] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1026.590930][T24954] RDX: 0000200000000140 RSI: 0000000000008927 RDI: 0000000000000004 [ 1026.598951][T24954] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1026.606972][T24954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1026.614987][T24954] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1026.623025][T24954] [ 1028.650589][T24988] netlink: 'syz.4.6700': attribute type 10 has an invalid length. [ 1028.673692][T24988] netlink: 55 bytes leftover after parsing attributes in process `syz.4.6700'. [ 1029.712767][T25007] FAULT_INJECTION: forcing a failure. [ 1029.712767][T25007] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.745654][T25007] CPU: 1 PID: 25007 Comm: syz.4.6707 Not tainted syzkaller #0 [ 1029.753200][T25007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1029.763335][T25007] Call Trace: [ 1029.766662][T25007] [ 1029.769629][T25007] dump_stack_lvl+0x18c/0x250 [ 1029.774357][T25007] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1029.780573][T25007] ? show_regs_print_info+0x20/0x20 [ 1029.785833][T25007] ? load_image+0x420/0x420 [ 1029.790386][T25007] ? kasan_check_range+0x7f/0x290 [ 1029.795471][T25007] should_fail_ex+0x394/0x4c0 [ 1029.800215][T25007] should_failslab+0x9/0x20 [ 1029.804780][T25007] slab_pre_alloc_hook+0x59/0x300 [ 1029.809875][T25007] ? apparmor_sk_alloc_security+0x77/0x100 [ 1029.815747][T25007] __kmem_cache_alloc_node+0x53/0x250 [ 1029.821187][T25007] ? apparmor_sk_alloc_security+0x77/0x100 [ 1029.827054][T25007] kmalloc_trace+0x2a/0xe0 [ 1029.831542][T25007] apparmor_sk_alloc_security+0x77/0x100 [ 1029.837241][T25007] security_sk_alloc+0x6e/0xa0 [ 1029.842054][T25007] sk_prot_alloc+0x101/0x210 [ 1029.846712][T25007] ? sk_alloc+0x24/0x350 [ 1029.851037][T25007] sk_alloc+0x3a/0x350 [ 1029.855149][T25007] ? bpf_ctx_init+0x154/0x190 [ 1029.859890][T25007] bpf_prog_test_run_skb+0x371/0x18f0 [ 1029.865318][T25007] ? __fget_files+0x28/0x460 [ 1029.869962][T25007] ? __fget_files+0x3fc/0x460 [ 1029.874706][T25007] ? cpu_online+0x60/0x60 [ 1029.879093][T25007] bpf_prog_test_run+0x31f/0x390 [ 1029.884097][T25007] __sys_bpf+0x49d/0x890 [ 1029.888395][T25007] ? bpf_link_show_fdinfo+0x390/0x390 [ 1029.893825][T25007] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1029.900049][T25007] __x64_sys_bpf+0x7c/0x90 [ 1029.904513][T25007] do_syscall_64+0x55/0xb0 [ 1029.908983][T25007] ? clear_bhb_loop+0x40/0x90 [ 1029.913719][T25007] ? clear_bhb_loop+0x40/0x90 [ 1029.918440][T25007] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1029.924403][T25007] RIP: 0033:0x7f390a19ce59 [ 1029.928863][T25007] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1029.948516][T25007] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1029.957011][T25007] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1029.965031][T25007] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 1029.973120][T25007] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1029.981137][T25007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1029.989168][T25007] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1029.997290][T25007] [ 1032.352316][T25056] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.6715'. [ 1032.914437][T25073] netlink: 'syz.4.6724': attribute type 3 has an invalid length. [ 1032.934172][T25073] netlink: 201372 bytes leftover after parsing attributes in process `syz.4.6724'. [ 1033.600912][T25091] FAULT_INJECTION: forcing a failure. [ 1033.600912][T25091] name failslab, interval 1, probability 0, space 0, times 0 [ 1033.651132][T25091] CPU: 1 PID: 25091 Comm: syz.4.6732 Not tainted syzkaller #0 [ 1033.658674][T25091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1033.668771][T25091] Call Trace: [ 1033.672104][T25091] [ 1033.675071][T25091] dump_stack_lvl+0x18c/0x250 [ 1033.679909][T25091] ? show_regs_print_info+0x20/0x20 [ 1033.685158][T25091] ? load_image+0x420/0x420 [ 1033.689747][T25091] ? __might_sleep+0xe0/0xe0 [ 1033.694432][T25091] ? __lock_acquire+0x7d80/0x7d80 [ 1033.699510][T25091] should_fail_ex+0x394/0x4c0 [ 1033.704252][T25091] should_failslab+0x9/0x20 [ 1033.708807][T25091] slab_pre_alloc_hook+0x59/0x300 [ 1033.713895][T25091] ? __request_module+0x2ed/0x600 [ 1033.718975][T25091] ? __request_module+0x2ed/0x600 [ 1033.724044][T25091] __kmem_cache_alloc_node+0x53/0x250 [ 1033.729485][T25091] ? __request_module+0x2ed/0x600 [ 1033.734563][T25091] __kmalloc_node_track_caller+0xa4/0x230 [ 1033.740367][T25091] kstrdup+0x3b/0x80 [ 1033.744320][T25091] __request_module+0x2ed/0x600 [ 1033.749241][T25091] ? module_enforce_rwx_sections+0x150/0x150 [ 1033.755273][T25091] ? dev_load+0x21/0x1f0 [ 1033.759579][T25091] ? bpf_lsm_capable+0x9/0x10 [ 1033.764318][T25091] ? dev_load+0x21/0x1f0 [ 1033.768612][T25091] dev_load+0x18b/0x1f0 [ 1033.772829][T25091] dev_ioctl+0x429/0x1140 [ 1033.777226][T25091] sock_do_ioctl+0x239/0x310 [ 1033.781873][T25091] ? sock_show_fdinfo+0xb0/0xb0 [ 1033.786812][T25091] sock_ioctl+0x5be/0x7e0 [ 1033.791215][T25091] ? sock_poll+0x3e0/0x3e0 [ 1033.795697][T25091] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1033.800687][T25091] ? security_file_ioctl+0x80/0xa0 [ 1033.805848][T25091] ? sock_poll+0x3e0/0x3e0 [ 1033.810320][T25091] __se_sys_ioctl+0xfd/0x170 [ 1033.814963][T25091] do_syscall_64+0x55/0xb0 [ 1033.819423][T25091] ? clear_bhb_loop+0x40/0x90 [ 1033.824144][T25091] ? clear_bhb_loop+0x40/0x90 [ 1033.828869][T25091] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1033.834828][T25091] RIP: 0033:0x7f390a19ce59 [ 1033.839314][T25091] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1033.858966][T25091] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1033.867431][T25091] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1033.875449][T25091] RDX: 0000200000000140 RSI: 0000000000008927 RDI: 0000000000000004 [ 1033.883475][T25091] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1033.891489][T25091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1033.899511][T25091] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1033.907631][T25091] [ 1037.379543][T25177] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.6760'. [ 1038.310323][T25218] netlink: 144528 bytes leftover after parsing attributes in process `syz.1.6773'. [ 1038.383400][T25223] netlink: 'syz.1.6773': attribute type 9 has an invalid length. [ 1039.200513][T25241] netlink: 'syz.4.6778': attribute type 3 has an invalid length. [ 1039.249601][T25241] netlink: 'syz.4.6778': attribute type 1 has an invalid length. [ 1040.126351][T25264] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.6782'. [ 1040.267442][T25274] netlink: 'syz.3.6786': attribute type 1 has an invalid length. [ 1040.290484][T25274] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.6786'. [ 1040.466868][T25283] netlink: 'syz.1.6788': attribute type 41 has an invalid length. [ 1040.825041][T25301] netlink: 2220 bytes leftover after parsing attributes in process `syz.1.6792'. [ 1040.862593][T25301] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6792'. [ 1041.307866][T19841] Bluetooth: hci1: command 0x0406 tx timeout [ 1043.685460][T25378] Ù: renamed from bond_slave_1 (while UP) [ 1043.980763][T25388] veth0_vlan: entered allmulticast mode [ 1044.991888][T25395] veth0_vlan: left promiscuous mode [ 1045.004771][T25395] veth0_vlan: entered promiscuous mode [ 1045.419877][T25432] mac80211_hwsim hwsim53 wlan0: entered promiscuous mode [ 1045.446484][T25432] mac80211_hwsim hwsim53 wlan0: entered allmulticast mode [ 1047.354315][T25485] FAULT_INJECTION: forcing a failure. [ 1047.354315][T25485] name failslab, interval 1, probability 0, space 0, times 0 [ 1047.376706][T25485] CPU: 0 PID: 25485 Comm: syz.2.6840 Not tainted syzkaller #0 [ 1047.384268][T25485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1047.394410][T25485] Call Trace: [ 1047.397752][T25485] [ 1047.400770][T25485] dump_stack_lvl+0x18c/0x250 [ 1047.405513][T25485] ? show_regs_print_info+0x20/0x20 [ 1047.410771][T25485] ? load_image+0x420/0x420 [ 1047.415336][T25485] ? __might_sleep+0xe0/0xe0 [ 1047.419995][T25485] ? __lock_acquire+0x7d80/0x7d80 [ 1047.425089][T25485] should_fail_ex+0x394/0x4c0 [ 1047.429839][T25485] should_failslab+0x9/0x20 [ 1047.434397][T25485] slab_pre_alloc_hook+0x59/0x300 [ 1047.439494][T25485] ? __request_module+0x2ed/0x600 [ 1047.444577][T25485] ? __request_module+0x2ed/0x600 [ 1047.449688][T25485] __kmem_cache_alloc_node+0x53/0x250 [ 1047.455137][T25485] ? __request_module+0x2ed/0x600 [ 1047.460214][T25485] __kmalloc_node_track_caller+0xa4/0x230 [ 1047.466011][T25485] kstrdup+0x3b/0x80 [ 1047.469965][T25485] __request_module+0x2ed/0x600 [ 1047.474871][T25485] ? module_enforce_rwx_sections+0x150/0x150 [ 1047.480907][T25485] ? module_enforce_rwx_sections+0x150/0x150 [ 1047.486941][T25485] ? apparmor_capable+0x137/0x1a0 [ 1047.492036][T25485] ? dev_load+0x21/0x1f0 [ 1047.496339][T25485] dev_ioctl+0x429/0x1140 [ 1047.500736][T25485] sock_do_ioctl+0x239/0x310 [ 1047.505404][T25485] ? sock_show_fdinfo+0xb0/0xb0 [ 1047.510329][T25485] sock_ioctl+0x5be/0x7e0 [ 1047.514732][T25485] ? sock_poll+0x3e0/0x3e0 [ 1047.519218][T25485] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1047.524208][T25485] ? security_file_ioctl+0x80/0xa0 [ 1047.529370][T25485] ? sock_poll+0x3e0/0x3e0 [ 1047.533843][T25485] __se_sys_ioctl+0xfd/0x170 [ 1047.538489][T25485] do_syscall_64+0x55/0xb0 [ 1047.542960][T25485] ? clear_bhb_loop+0x40/0x90 [ 1047.547688][T25485] ? clear_bhb_loop+0x40/0x90 [ 1047.552422][T25485] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1047.558374][T25485] RIP: 0033:0x7f663b19ce59 [ 1047.562837][T25485] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1047.582584][T25485] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1047.591068][T25485] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1047.599093][T25485] RDX: 0000200000000140 RSI: 0000000000008927 RDI: 0000000000000004 [ 1047.607119][T25485] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1047.615147][T25485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1047.623169][T25485] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1047.631214][T25485] [ 1051.080865][T25557] FAULT_INJECTION: forcing a failure. [ 1051.080865][T25557] name failslab, interval 1, probability 0, space 0, times 0 [ 1051.172841][T25557] CPU: 0 PID: 25557 Comm: syz.4.6861 Not tainted syzkaller #0 [ 1051.180398][T25557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1051.190590][T25557] Call Trace: [ 1051.193911][T25557] [ 1051.196878][T25557] dump_stack_lvl+0x18c/0x250 [ 1051.201621][T25557] ? show_regs_print_info+0x20/0x20 [ 1051.206873][T25557] ? load_image+0x420/0x420 [ 1051.211430][T25557] ? __lock_acquire+0x7d80/0x7d80 [ 1051.216618][T25557] should_fail_ex+0x394/0x4c0 [ 1051.221344][T25557] should_failslab+0x9/0x20 [ 1051.225889][T25557] slab_pre_alloc_hook+0x59/0x300 [ 1051.230949][T25557] ? free_vm_area+0x50/0x50 [ 1051.235501][T25557] ? bpf_prog_alloc_no_stats+0xd7/0x430 [ 1051.241073][T25557] __kmem_cache_alloc_node+0x53/0x250 [ 1051.246483][T25557] ? bpf_prog_alloc_no_stats+0xd7/0x430 [ 1051.252056][T25557] kmalloc_trace+0x2a/0xe0 [ 1051.256541][T25557] bpf_prog_alloc_no_stats+0xd7/0x430 [ 1051.262045][T25557] bpf_prog_alloc+0x3d/0x1a0 [ 1051.266675][T25557] bpf_prog_load+0x6b2/0x1610 [ 1051.271394][T25557] ? map_freeze+0x420/0x420 [ 1051.275922][T25557] ? __might_fault+0xaa/0x120 [ 1051.280712][T25557] ? __lock_acquire+0x7d80/0x7d80 [ 1051.285779][T25557] ? file_end_write+0x159/0x250 [ 1051.290660][T25557] ? __might_fault+0xaa/0x120 [ 1051.295359][T25557] ? __might_fault+0xc6/0x120 [ 1051.300068][T25557] ? __might_fault+0xaa/0x120 [ 1051.304771][T25557] ? bpf_lsm_bpf+0x9/0x10 [ 1051.309128][T25557] ? security_bpf+0x7e/0xa0 [ 1051.313663][T25557] __sys_bpf+0x5ba/0x890 [ 1051.317926][T25557] ? bpf_link_show_fdinfo+0x390/0x390 [ 1051.323339][T25557] ? lock_chain_count+0x20/0x20 [ 1051.328230][T25557] __x64_sys_bpf+0x7c/0x90 [ 1051.332668][T25557] do_syscall_64+0x55/0xb0 [ 1051.337115][T25557] ? clear_bhb_loop+0x40/0x90 [ 1051.341821][T25557] ? clear_bhb_loop+0x40/0x90 [ 1051.346555][T25557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1051.352489][T25557] RIP: 0033:0x7f390a19ce59 [ 1051.357016][T25557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1051.376726][T25557] RSP: 002b:00007f390b031028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1051.385164][T25557] RAX: ffffffffffffffda RBX: 00007f390a415fa0 RCX: 00007f390a19ce59 [ 1051.393157][T25557] RDX: 0000000000000094 RSI: 00002000000004c0 RDI: 0000000000000005 [ 1051.401157][T25557] RBP: 00007f390b031090 R08: 0000000000000000 R09: 0000000000000000 [ 1051.409154][T25557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1051.417143][T25557] R13: 00007f390a416038 R14: 00007f390a415fa0 R15: 00007fff8988e988 [ 1051.425148][T25557] [ 1052.368565][T25578] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 1052.383783][T25578] syzkaller1: linktype set to 6 [ 1054.398628][T25604] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6880'. [ 1054.421160][T25604] bridge_slave_1: default FDB implementation only supports local addresses [ 1054.540035][T25608] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6881'. [ 1054.580700][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.592515][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 1055.675477][T25630] FAULT_INJECTION: forcing a failure. [ 1055.675477][T25630] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.753610][T25630] CPU: 0 PID: 25630 Comm: syz.1.6891 Not tainted syzkaller #0 [ 1055.761206][T25630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1055.771332][T25630] Call Trace: [ 1055.774665][T25630] [ 1055.777665][T25630] dump_stack_lvl+0x18c/0x250 [ 1055.782428][T25630] ? show_regs_print_info+0x20/0x20 [ 1055.787698][T25630] ? load_image+0x420/0x420 [ 1055.792270][T25630] ? __might_sleep+0xe0/0xe0 [ 1055.796981][T25630] ? __lock_acquire+0x7d80/0x7d80 [ 1055.802085][T25630] should_fail_ex+0x394/0x4c0 [ 1055.806976][T25630] should_failslab+0x9/0x20 [ 1055.811548][T25630] slab_pre_alloc_hook+0x59/0x300 [ 1055.816644][T25630] ? kernfs_fop_write_iter+0x158/0x520 [ 1055.822184][T25630] ? kernfs_fop_write_iter+0x158/0x520 [ 1055.827714][T25630] __kmem_cache_alloc_node+0x53/0x250 [ 1055.833163][T25630] ? kernfs_fop_write_iter+0x158/0x520 [ 1055.838684][T25630] __kmalloc+0xa7/0x240 [ 1055.842888][T25630] kernfs_fop_write_iter+0x158/0x520 [ 1055.848231][T25630] vfs_write+0x474/0x9a0 [ 1055.852521][T25630] ? file_end_write+0x250/0x250 [ 1055.857421][T25630] ? __fget_files+0x3fc/0x460 [ 1055.862164][T25630] ? __fdget_pos+0x2a3/0x330 [ 1055.866802][T25630] ? ksys_write+0x74/0x260 [ 1055.871302][T25630] ksys_write+0x151/0x260 [ 1055.875675][T25630] ? __ia32_sys_read+0x90/0x90 [ 1055.880477][T25630] ? lockdep_hardirqs_on+0x98/0x150 [ 1055.885722][T25630] do_syscall_64+0x55/0xb0 [ 1055.890165][T25630] ? clear_bhb_loop+0x40/0x90 [ 1055.894863][T25630] ? clear_bhb_loop+0x40/0x90 [ 1055.899570][T25630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1055.905512][T25630] RIP: 0033:0x7f838ed9ce59 [ 1055.909961][T25630] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1055.929603][T25630] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1055.938053][T25630] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1055.946059][T25630] RDX: 0000000000000031 RSI: 0000200000001040 RDI: 0000000000000004 [ 1055.954059][T25630] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1055.962060][T25630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1055.970078][T25630] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1055.978091][T25630] [ 1056.456819][T25660] netlink: 'syz.1.6900': attribute type 29 has an invalid length. [ 1056.474588][T25660] netlink: 'syz.1.6900': attribute type 29 has an invalid length. [ 1056.484707][T25660] netlink: 'syz.1.6900': attribute type 29 has an invalid length. [ 1056.515487][T25660] netlink: 'syz.1.6900': attribute type 29 has an invalid length. [ 1056.715460][T25663] bridge_slave_1: left allmulticast mode [ 1056.733156][T25663] bridge_slave_1: left promiscuous mode [ 1056.764141][T25663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1057.081415][T25667] FAULT_INJECTION: forcing a failure. [ 1057.081415][T25667] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1057.087386][T25663] bridge_slave_0: left allmulticast mode [ 1057.098575][T25667] CPU: 0 PID: 25667 Comm: syz.1.6904 Not tainted syzkaller #0 [ 1057.108279][T25667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1057.118368][T25667] Call Trace: [ 1057.121681][T25667] [ 1057.124640][T25667] dump_stack_lvl+0x18c/0x250 [ 1057.129359][T25667] ? show_regs_print_info+0x20/0x20 [ 1057.134591][T25667] ? load_image+0x420/0x420 [ 1057.139196][T25667] ? __might_fault+0xaa/0x120 [ 1057.143909][T25667] ? __lock_acquire+0x7d80/0x7d80 [ 1057.148985][T25667] should_fail_ex+0x394/0x4c0 [ 1057.153710][T25667] _copy_to_user+0x2f/0xa0 [ 1057.158171][T25667] bpf_test_finish+0x4e7/0x650 [ 1057.162984][T25667] ? bpf_test_run+0x174/0x870 [ 1057.167702][T25667] ? convert_skb_to___skb+0x420/0x420 [ 1057.173129][T25667] bpf_prog_test_run_skb+0x1135/0x18f0 [ 1057.178642][T25667] ? cpu_online+0x60/0x60 [ 1057.183006][T25667] bpf_prog_test_run+0x31f/0x390 [ 1057.187980][T25667] __sys_bpf+0x49d/0x890 [ 1057.192264][T25667] ? bpf_link_show_fdinfo+0x390/0x390 [ 1057.197684][T25667] ? lock_chain_count+0x20/0x20 [ 1057.202601][T25667] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1057.208636][T25667] __x64_sys_bpf+0x7c/0x90 [ 1057.213085][T25667] do_syscall_64+0x55/0xb0 [ 1057.217532][T25667] ? clear_bhb_loop+0x40/0x90 [ 1057.222336][T25667] ? clear_bhb_loop+0x40/0x90 [ 1057.227040][T25667] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1057.232973][T25667] RIP: 0033:0x7f838ed9ce59 [ 1057.237424][T25667] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1057.257080][T25667] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1057.265542][T25667] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1057.273638][T25667] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 1057.281652][T25667] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1057.289653][T25667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1057.297654][T25667] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1057.305669][T25667] [ 1057.312831][T25663] bridge_slave_0: left promiscuous mode [ 1057.319715][T25663] bridge0: port 1(bridge_slave_0) entered disabled state [ 1058.025474][T25681] netlink: 10 bytes leftover after parsing attributes in process `syz.2.6911'. [ 1058.391613][T25704] netlink: 61959 bytes leftover after parsing attributes in process `syz.2.6917'. [ 1058.406296][T25704] netlink: 61959 bytes leftover after parsing attributes in process `syz.2.6917'. [ 1058.644004][T25710] bridge_slave_1: left allmulticast mode [ 1058.663911][T25710] bridge0: port 2(bridge_slave_1) entered disabled state [ 1058.710147][T25710] bridge_slave_0: left allmulticast mode [ 1058.754045][T25710] bridge_slave_0: left promiscuous mode [ 1058.759972][T25710] bridge0: port 1(bridge_slave_0) entered disabled state [ 1059.356061][T25716] Ÿë: port 1(gretap0) entered blocking state [ 1059.414096][T25716] Ÿë: port 1(gretap0) entered disabled state [ 1059.486819][T25716] gretap0: entered allmulticast mode [ 1059.571180][T25716] gretap0: entered promiscuous mode [ 1059.757806][T19841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1059.767842][T19841] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1059.790874][T19841] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1059.808203][T19841] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1059.816469][T19841] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1059.838992][T19841] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1059.963416][T25739] FAULT_INJECTION: forcing a failure. [ 1059.963416][T25739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1059.977247][T25739] CPU: 0 PID: 25739 Comm: syz.1.6930 Not tainted syzkaller #0 [ 1059.984785][T25739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1059.994883][T25739] Call Trace: [ 1059.998199][T25739] [ 1060.001175][T25739] dump_stack_lvl+0x18c/0x250 [ 1060.005918][T25739] ? show_regs_print_info+0x20/0x20 [ 1060.011167][T25739] ? load_image+0x420/0x420 [ 1060.015719][T25739] ? __might_fault+0xaa/0x120 [ 1060.020442][T25739] ? __lock_acquire+0x7d80/0x7d80 [ 1060.025528][T25739] should_fail_ex+0x394/0x4c0 [ 1060.030274][T25739] _copy_from_iter+0x1cd/0x1290 [ 1060.035181][T25739] ? __virt_addr_valid+0x10c/0x380 [ 1060.037224][T18339] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1060.040327][T25739] ? __lock_acquire+0x7d80/0x7d80 [ 1060.056028][T25739] ? copyout_mc+0x70/0x70 [ 1060.060525][T25739] ? __virt_addr_valid+0x10c/0x380 [ 1060.065789][T25739] ? __virt_addr_valid+0x10c/0x380 [ 1060.070958][T25739] ? __virt_addr_valid+0x10c/0x380 [ 1060.076116][T25739] ? __check_object_size+0x4fc/0xa40 [ 1060.081439][T25739] kernfs_fop_write_iter+0x19e/0x520 [ 1060.086771][T25739] vfs_write+0x474/0x9a0 [ 1060.091054][T25739] ? file_end_write+0x250/0x250 [ 1060.095951][T25739] ? __fget_files+0x3fc/0x460 [ 1060.100669][T25739] ? __fdget_pos+0x2a3/0x330 [ 1060.105295][T25739] ? ksys_write+0x74/0x260 [ 1060.109756][T25739] ksys_write+0x151/0x260 [ 1060.114133][T25739] ? __ia32_sys_read+0x90/0x90 [ 1060.118932][T25739] ? lockdep_hardirqs_on+0x98/0x150 [ 1060.124172][T25739] do_syscall_64+0x55/0xb0 [ 1060.128616][T25739] ? clear_bhb_loop+0x40/0x90 [ 1060.133318][T25739] ? clear_bhb_loop+0x40/0x90 [ 1060.138020][T25739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1060.143952][T25739] RIP: 0033:0x7f838ed9ce59 [ 1060.148393][T25739] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1060.168117][T25739] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1060.176563][T25739] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1060.184561][T25739] RDX: 0000000000000031 RSI: 0000200000001040 RDI: 0000000000000004 [ 1060.192559][T25739] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1060.200561][T25739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1060.208556][T25739] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1060.216574][T25739] [ 1060.427454][T18339] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.238206][T25741] netlink: 188 bytes leftover after parsing attributes in process `syz.4.6932'. [ 1061.474571][T18339] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.695380][T18339] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1061.934060][ T5789] Bluetooth: hci2: command tx timeout [ 1062.170248][T25734] chnl_net:caif_netlink_parms(): no params data found [ 1063.161636][T25788] netlink: 'syz.4.6945': attribute type 2 has an invalid length. [ 1063.184912][T25788] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6945'. [ 1063.396281][T25734] bridge0: port 1(bridge_slave_0) entered blocking state [ 1063.423156][T25734] bridge0: port 1(bridge_slave_0) entered disabled state [ 1063.460584][T25734] bridge_slave_0: entered allmulticast mode [ 1063.485768][T25734] bridge_slave_0: entered promiscuous mode [ 1063.521311][T25734] bridge0: port 2(bridge_slave_1) entered blocking state [ 1063.553800][T25734] bridge0: port 2(bridge_slave_1) entered disabled state [ 1063.561126][T25734] bridge_slave_1: entered allmulticast mode [ 1063.610574][T25734] bridge_slave_1: entered promiscuous mode [ 1063.672990][T25813] netlink: 'syz.1.6952': attribute type 3 has an invalid length. [ 1063.691651][T25813] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6952'. [ 1063.760999][T25817] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.6952'. [ 1063.785336][T25805] delete_channel: no stack [ 1064.011792][T25734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1064.031672][ T5789] Bluetooth: hci2: command tx timeout [ 1064.057304][T25734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1064.166114][T18339] bridge0: port 3(gretap0) entered disabled state [ 1064.249684][T18339] gretap0 (unregistering): left allmulticast mode [ 1064.259975][T18339] gretap0 (unregistering): left promiscuous mode [ 1064.269464][T18339] bridge0: port 3(gretap0) entered disabled state [ 1064.299771][T25823] netlink: 188 bytes leftover after parsing attributes in process `syz.1.6954'. [ 1064.427306][T25734] team0: Port device team_slave_0 added [ 1064.458396][T25734] team0: Port device team_slave_1 added [ 1064.749606][T25734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1064.783716][T25734] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1064.851218][T25734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1064.876419][T25734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1064.883443][T25734] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1064.982022][T25734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1065.050718][T25845] netlink: 6 bytes leftover after parsing attributes in process `syz.2.6960'. [ 1065.239964][T25734] hsr_slave_0: entered promiscuous mode [ 1065.272996][T25734] hsr_slave_1: entered promiscuous mode [ 1065.592725][T18339] hsr_slave_0: left promiscuous mode [ 1065.606840][T18339] hsr_slave_1: left promiscuous mode [ 1065.621640][T18339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1065.653751][T18339] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1065.672618][T18339] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1065.702714][T18339] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1065.720906][T18339] bridge_slave_1: left allmulticast mode [ 1065.728801][T18339] bridge_slave_1: left promiscuous mode [ 1065.740989][T18339] bridge0: port 2(bridge_slave_1) entered disabled state [ 1065.755260][T18339] bridge_slave_0: left allmulticast mode [ 1065.764413][T18339] bridge_slave_0: left promiscuous mode [ 1065.777004][T18339] bridge0: port 1(bridge_slave_0) entered disabled state [ 1065.833692][T25867] FAULT_INJECTION: forcing a failure. [ 1065.833692][T25867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1065.853276][T25867] CPU: 0 PID: 25867 Comm: syz.2.6965 Not tainted syzkaller #0 [ 1065.860822][T25867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1065.870925][T25867] Call Trace: [ 1065.874232][T25867] [ 1065.877191][T25867] dump_stack_lvl+0x18c/0x250 [ 1065.881903][T25867] ? show_regs_print_info+0x20/0x20 [ 1065.887136][T25867] ? load_image+0x420/0x420 [ 1065.891668][T25867] ? __might_fault+0xaa/0x120 [ 1065.896409][T25867] ? __lock_acquire+0x7d80/0x7d80 [ 1065.901490][T25867] should_fail_ex+0x394/0x4c0 [ 1065.906203][T25867] _copy_from_user+0x2f/0xe0 [ 1065.910827][T25867] ___sys_recvmsg+0x174/0x590 [ 1065.915625][T25867] ? __sys_recvmsg+0x2a0/0x2a0 [ 1065.920429][T25867] ? ksys_write+0x1d2/0x260 [ 1065.924983][T25867] ? __fget_files+0x3fc/0x460 [ 1065.929705][T25867] __x64_sys_recvmsg+0x21e/0x2f0 [ 1065.934684][T25867] ? ___sys_recvmsg+0x590/0x590 [ 1065.939706][T25867] ? lockdep_hardirqs_on+0x98/0x150 [ 1065.944999][T25867] do_syscall_64+0x55/0xb0 [ 1065.949467][T25867] ? clear_bhb_loop+0x40/0x90 [ 1065.954175][T25867] ? clear_bhb_loop+0x40/0x90 [ 1065.958880][T25867] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1065.964813][T25867] RIP: 0033:0x7f663b19ce59 [ 1065.969254][T25867] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1065.988983][T25867] RSP: 002b:00007f663c0c3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1065.997424][T25867] RAX: ffffffffffffffda RBX: 00007f663b415fa0 RCX: 00007f663b19ce59 [ 1066.005436][T25867] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 1066.013432][T25867] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1066.021426][T25867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1066.029426][T25867] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1066.037439][T25867] [ 1066.042869][T18339] veth1_macvtap: left promiscuous mode [ 1066.049061][T18339] veth0_macvtap: left promiscuous mode [ 1066.056051][T18339] veth1_vlan: left promiscuous mode [ 1066.093901][ T5789] Bluetooth: hci2: command tx timeout [ 1066.878139][T18339] team0 (unregistering): Port device team_slave_1 removed [ 1066.935591][T18339] team0 (unregistering): Port device team_slave_0 removed [ 1066.988759][T18339] bond0 (unregistering): (slave cÙ): Releasing backup interface [ 1067.056673][T18339] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1067.477138][T18339] bond0 (unregistering): Released all slaves [ 1067.600032][T25862] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.6964'. [ 1068.016518][T18328] tipc: Subscription rejected, illegal request [ 1068.173875][ T5789] Bluetooth: hci2: command tx timeout [ 1068.491657][T25897] netlink: 'syz.1.6972': attribute type 10 has an invalid length. [ 1068.512501][T25903] netlink: 'syz.1.6972': attribute type 3 has an invalid length. [ 1068.544468][T25903] netlink: 'syz.1.6972': attribute type 1 has an invalid length. [ 1068.573369][T25903] netlink: 129720 bytes leftover after parsing attributes in process `syz.1.6972'. [ 1068.844877][T25911] FAULT_INJECTION: forcing a failure. [ 1068.844877][T25911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1068.880965][T25911] CPU: 1 PID: 25911 Comm: syz.2.6974 Not tainted syzkaller #0 [ 1068.888525][T25911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1068.898653][T25911] Call Trace: [ 1068.902003][T25911] [ 1068.905000][T25911] dump_stack_lvl+0x18c/0x250 [ 1068.909744][T25911] ? show_regs_print_info+0x20/0x20 [ 1068.915006][T25911] ? load_image+0x420/0x420 [ 1068.919573][T25911] ? __lock_acquire+0x7d80/0x7d80 [ 1068.924657][T25911] ? snprintf+0xe9/0x140 [ 1068.928962][T25911] should_fail_ex+0x394/0x4c0 [ 1068.933701][T25911] _copy_to_user+0x2f/0xa0 [ 1068.938182][T25911] simple_read_from_buffer+0xe7/0x150 [ 1068.943621][T25911] proc_fail_nth_read+0x1e8/0x260 [ 1068.948705][T25911] ? proc_fault_inject_write+0x360/0x360 [ 1068.954414][T25911] ? fsnotify_perm+0x271/0x5e0 [ 1068.959226][T25911] ? proc_fault_inject_write+0x360/0x360 [ 1068.964915][T25911] vfs_read+0x298/0x990 [ 1068.969152][T25911] ? kernel_read+0x1e0/0x1e0 [ 1068.973775][T25911] ? __fget_files+0x28/0x460 [ 1068.978398][T25911] ? __fget_files+0x3fc/0x460 [ 1068.983112][T25911] ? __fdget_pos+0x2a3/0x330 [ 1068.987739][T25911] ? ksys_read+0x74/0x260 [ 1068.992104][T25911] ksys_read+0x151/0x260 [ 1068.996394][T25911] ? vfs_write+0x9a0/0x9a0 [ 1069.000850][T25911] ? lockdep_hardirqs_on+0x98/0x150 [ 1069.006082][T25911] do_syscall_64+0x55/0xb0 [ 1069.010531][T25911] ? clear_bhb_loop+0x40/0x90 [ 1069.015233][T25911] ? clear_bhb_loop+0x40/0x90 [ 1069.019939][T25911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1069.025884][T25911] RIP: 0033:0x7f663b15d68e [ 1069.030323][T25911] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1069.049978][T25911] RSP: 002b:00007f663c0c2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1069.058449][T25911] RAX: ffffffffffffffda RBX: 00007f663c0c36c0 RCX: 00007f663b15d68e [ 1069.066456][T25911] RDX: 000000000000000f RSI: 00007f663c0c30a0 RDI: 0000000000000005 [ 1069.074461][T25911] RBP: 00007f663c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1069.082465][T25911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1069.090474][T25911] R13: 00007f663b416038 R14: 00007f663b415fa0 R15: 00007fff438cb4b8 [ 1069.098505][T25911] [ 1069.340957][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.369192][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.394283][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.403611][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.440195][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.454678][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.493987][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.514806][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.540551][T25734] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1069.561812][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.578971][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.612843][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.630384][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.641820][T25734] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1069.661549][T25916] netlink: 'syz.2.6976': attribute type 10 has an invalid length. [ 1069.678797][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.689774][T25734] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1069.722481][T25916] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6976'. [ 1069.761551][T25734] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1070.145269][T25734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1070.198561][T25734] 8021q: adding VLAN 0 to HW filter on device team0 [ 1070.238987][T18328] bridge0: port 1(bridge_slave_0) entered blocking state [ 1070.246266][T18328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1070.331689][T18328] bridge0: port 2(bridge_slave_1) entered blocking state [ 1070.338975][T18328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1070.481741][T25734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1071.639986][T25936] delete_channel: no stack [ 1071.979906][T25734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1072.151966][T25734] veth0_vlan: entered promiscuous mode [ 1072.272413][T25734] veth1_vlan: entered promiscuous mode [ 1072.569553][T25734] veth0_macvtap: entered promiscuous mode [ 1072.729390][T25734] veth1_macvtap: entered promiscuous mode [ 1072.800976][T25734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1072.851752][T25734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1072.884181][T25734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1072.913451][T25734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1072.943570][T25734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1072.963608][T25734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1072.988562][T25734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1073.029215][T25734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1073.050377][T25734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.071165][T25734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1073.103638][T25734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.118736][T25734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1073.143576][T25734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1073.171850][T25734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1073.292911][T25990] __nla_validate_parse: 61 callbacks suppressed [ 1073.292948][T25990] netlink: 164 bytes leftover after parsing attributes in process `syz.4.6992'. [ 1073.366450][T25734] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.406105][T25734] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.453992][T25734] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.462778][T25734] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1073.922689][T26009] validate_nla: 60 callbacks suppressed [ 1073.922707][T26009] netlink: 'syz.1.6995': attribute type 7 has an invalid length. [ 1074.128600][T26016] netlink: 'syz.2.6999': attribute type 10 has an invalid length. [ 1074.157145][T26016] netlink: 144 bytes leftover after parsing attributes in process `syz.2.6999'. [ 1074.240409][T26016] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1074.296570][T18337] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.321981][T18337] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1074.426657][T18337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1074.447205][T18337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1075.918803][T26068] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1075.929372][T26068] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1075.940569][T26068] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1075.949651][T26068] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1075.959302][T26068] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1075.987865][T26068] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1076.691079][T26097] netlink: 'syz.4.7018': attribute type 11 has an invalid length. [ 1076.727790][T26065] chnl_net:caif_netlink_parms(): no params data found [ 1076.756254][T26094] FAULT_INJECTION: forcing a failure. [ 1076.756254][T26094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1076.789925][T26094] CPU: 0 PID: 26094 Comm: syz.3.7017 Not tainted syzkaller #0 [ 1076.797484][T26094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1076.807601][T26094] Call Trace: [ 1076.810945][T26094] [ 1076.813921][T26094] dump_stack_lvl+0x18c/0x250 [ 1076.818663][T26094] ? show_regs_print_info+0x20/0x20 [ 1076.823923][T26094] ? load_image+0x420/0x420 [ 1076.828483][T26094] ? __lock_acquire+0x7d80/0x7d80 [ 1076.833563][T26094] ? snprintf+0xe9/0x140 [ 1076.837860][T26094] should_fail_ex+0x394/0x4c0 [ 1076.842606][T26094] _copy_to_user+0x2f/0xa0 [ 1076.847083][T26094] simple_read_from_buffer+0xe7/0x150 [ 1076.852532][T26094] proc_fail_nth_read+0x1e8/0x260 [ 1076.857628][T26094] ? proc_fault_inject_write+0x360/0x360 [ 1076.863337][T26094] ? fsnotify_perm+0x271/0x5e0 [ 1076.868167][T26094] ? proc_fault_inject_write+0x360/0x360 [ 1076.873867][T26094] vfs_read+0x298/0x990 [ 1076.878093][T26094] ? kernel_read+0x1e0/0x1e0 [ 1076.882737][T26094] ? __fget_files+0x28/0x460 [ 1076.887371][T26094] ? __fget_files+0x3fc/0x460 [ 1076.892088][T26094] ? __fdget_pos+0x2a3/0x330 [ 1076.896717][T26094] ? ksys_read+0x74/0x260 [ 1076.901082][T26094] ksys_read+0x151/0x260 [ 1076.905360][T26094] ? vfs_write+0x9a0/0x9a0 [ 1076.909815][T26094] ? lockdep_hardirqs_on+0x98/0x150 [ 1076.915064][T26094] do_syscall_64+0x55/0xb0 [ 1076.919516][T26094] ? clear_bhb_loop+0x40/0x90 [ 1076.924224][T26094] ? clear_bhb_loop+0x40/0x90 [ 1076.928957][T26094] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1076.934886][T26094] RIP: 0033:0x7f5d4d95d68e [ 1076.939335][T26094] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1076.958967][T26094] RSP: 002b:00007f5d4e794fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1076.967409][T26094] RAX: ffffffffffffffda RBX: 00007f5d4e7956c0 RCX: 00007f5d4d95d68e [ 1076.975413][T26094] RDX: 000000000000000f RSI: 00007f5d4e7950a0 RDI: 0000000000000006 [ 1076.983417][T26094] RBP: 00007f5d4e795090 R08: 0000000000000000 R09: 0000000000000000 [ 1076.991421][T26094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1076.999421][T26094] R13: 00007f5d4dc16038 R14: 00007f5d4dc15fa0 R15: 00007ffe31f34128 [ 1077.007437][T26094] [ 1077.382094][T26065] bridge0: port 1(bridge_slave_0) entered blocking state [ 1077.404024][T26065] bridge0: port 1(bridge_slave_0) entered disabled state [ 1077.413122][T26065] bridge_slave_0: entered allmulticast mode [ 1077.434452][T26065] bridge_slave_0: entered promiscuous mode [ 1077.474946][T26065] bridge0: port 2(bridge_slave_1) entered blocking state [ 1077.515327][T26065] bridge0: port 2(bridge_slave_1) entered disabled state [ 1077.548747][T26065] bridge_slave_1: entered allmulticast mode [ 1077.566018][T26065] bridge_slave_1: entered promiscuous mode [ 1077.680924][T26065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1077.739947][T26065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1077.883345][T26065] team0: Port device team_slave_0 added [ 1077.909769][T26065] team0: Port device team_slave_1 added [ 1078.012807][T26065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1078.020714][T26068] Bluetooth: hci0: command tx timeout [ 1078.033583][T26065] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1078.061757][T26065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1078.074994][T26065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1078.082010][T26065] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1078.111330][T26065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1078.366190][T26136] FAULT_INJECTION: forcing a failure. [ 1078.366190][T26136] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1078.394770][T26065] hsr_slave_0: entered promiscuous mode [ 1078.422588][T26136] CPU: 1 PID: 26136 Comm: syz.1.7023 Not tainted syzkaller #0 [ 1078.430224][T26136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1078.440436][T26136] Call Trace: [ 1078.443850][T26136] [ 1078.446975][T26136] dump_stack_lvl+0x18c/0x250 [ 1078.451843][T26136] ? show_regs_print_info+0x20/0x20 [ 1078.457205][T26136] ? load_image+0x420/0x420 [ 1078.461897][T26136] ? __lock_acquire+0x7d80/0x7d80 [ 1078.467086][T26136] ? snprintf+0xe9/0x140 [ 1078.471502][T26136] should_fail_ex+0x394/0x4c0 [ 1078.476393][T26136] _copy_to_user+0x2f/0xa0 [ 1078.480977][T26136] simple_read_from_buffer+0xe7/0x150 [ 1078.486549][T26136] proc_fail_nth_read+0x1e8/0x260 [ 1078.491772][T26136] ? proc_fault_inject_write+0x360/0x360 [ 1078.497607][T26136] ? fsnotify_perm+0x271/0x5e0 [ 1078.502516][T26136] ? proc_fault_inject_write+0x360/0x360 [ 1078.508344][T26136] vfs_read+0x298/0x990 [ 1078.512719][T26136] ? kernel_read+0x1e0/0x1e0 [ 1078.517597][T26136] ? __fget_files+0x28/0x460 [ 1078.522357][T26136] ? __fget_files+0x3fc/0x460 [ 1078.527272][T26136] ? __fdget_pos+0x2a3/0x330 [ 1078.532021][T26136] ? ksys_read+0x74/0x260 [ 1078.536533][T26136] ksys_read+0x151/0x260 [ 1078.540969][T26136] ? vfs_write+0x9a0/0x9a0 [ 1078.545609][T26136] ? lockdep_hardirqs_on+0x98/0x150 [ 1078.550999][T26136] do_syscall_64+0x55/0xb0 [ 1078.555545][T26136] ? clear_bhb_loop+0x40/0x90 [ 1078.560330][T26136] ? clear_bhb_loop+0x40/0x90 [ 1078.565122][T26136] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1078.571118][T26136] RIP: 0033:0x7f838ed5d68e [ 1078.575636][T26136] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1078.595351][T26136] RSP: 002b:00007f838fd14fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1078.603879][T26136] RAX: ffffffffffffffda RBX: 00007f838fd156c0 RCX: 00007f838ed5d68e [ 1078.611947][T26136] RDX: 000000000000000f RSI: 00007f838fd150a0 RDI: 0000000000000005 [ 1078.620015][T26136] RBP: 00007f838fd15090 R08: 0000000000000000 R09: 0000000000000000 [ 1078.628075][T26136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1078.636141][T26136] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1078.644331][T26136] [ 1078.669294][T26065] hsr_slave_1: entered promiscuous mode [ 1078.694634][T26065] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1078.702282][T26065] Cannot create hsr debugfs directory [ 1079.181010][T26065] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1079.279328][T26155] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7030'. [ 1079.385157][T26065] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1079.404259][T26155] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7030'. [ 1079.424144][T26154] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7030'. [ 1079.444249][T26156] netlink: 60 bytes leftover after parsing attributes in process `syz.1.7030'. [ 1079.543268][T26065] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1079.686916][T26065] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1080.056316][T26065] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1080.092402][T26065] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1080.100163][T26068] Bluetooth: hci0: command tx timeout [ 1080.128480][T26065] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1080.173448][T26065] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1080.388094][T26065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1080.457335][T26065] 8021q: adding VLAN 0 to HW filter on device team0 [ 1080.478788][T18328] bridge0: port 1(bridge_slave_0) entered blocking state [ 1080.486066][T18328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1080.528596][T18328] bridge0: port 2(bridge_slave_1) entered blocking state [ 1080.536204][T18328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1080.643139][T26182] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.7036'. [ 1080.705854][T26182] openvswitch: netlink: Tunnel attr 8192 out of range max 16 [ 1081.327763][T26065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1081.395349][T26204] netlink: 'syz.3.7045': attribute type 5 has an invalid length. [ 1081.419590][T26204] netlink: 'syz.3.7045': attribute type 1 has an invalid length. [ 1081.437626][T26204] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.7045'. [ 1081.491771][T26065] veth0_vlan: entered promiscuous mode [ 1081.587324][T26206] syzkaller0: entered promiscuous mode [ 1081.593152][T26206] syzkaller0: entered allmulticast mode [ 1081.622158][T26065] veth1_vlan: entered promiscuous mode [ 1082.173727][T26068] Bluetooth: hci0: command tx timeout [ 1082.486101][T26210] delete_channel: no stack [ 1083.657026][T26065] veth0_macvtap: entered promiscuous mode [ 1083.691531][T26065] veth1_macvtap: entered promiscuous mode [ 1083.731355][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.754116][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.765235][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.779388][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.789325][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.804597][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.815013][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.826078][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.838915][T26065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1083.866989][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1083.890434][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.904538][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1083.915655][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.935916][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1083.963527][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.973424][T26065] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1083.991042][T26065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1084.002739][T26065] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1084.057302][T26065] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.074531][T26065] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.083319][T26065] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.100434][T26065] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.254191][T26068] Bluetooth: hci0: command tx timeout [ 1084.311732][T18335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1084.363541][T18335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1084.515641][T18339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1084.541412][T18339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1087.726526][T26340] netlink: 'syz.3.7089': attribute type 29 has an invalid length. [ 1087.745628][T26340] netlink: 'syz.3.7089': attribute type 3 has an invalid length. [ 1087.754971][T26340] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7089'. [ 1091.095746][T26452] netlink: 'syz.3.7125': attribute type 10 has an invalid length. [ 1091.121184][T26452] netlink: 2 bytes leftover after parsing attributes in process `syz.3.7125'. [ 1091.143691][T26452] hsr0: entered promiscuous mode [ 1091.164008][T26452] bridge0: port 3(hsr0) entered blocking state [ 1091.190473][T26459] FAULT_INJECTION: forcing a failure. [ 1091.190473][T26459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1091.205369][T26452] bridge0: port 3(hsr0) entered disabled state [ 1091.211800][T26452] hsr0: entered allmulticast mode [ 1091.241482][T26459] CPU: 0 PID: 26459 Comm: syz.2.7128 Not tainted syzkaller #0 [ 1091.249118][T26459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1091.259241][T26459] Call Trace: [ 1091.262563][T26459] [ 1091.265535][T26459] dump_stack_lvl+0x18c/0x250 [ 1091.270290][T26459] ? show_regs_print_info+0x20/0x20 [ 1091.275546][T26459] ? load_image+0x420/0x420 [ 1091.280227][T26459] ? __might_fault+0xaa/0x120 [ 1091.284953][T26459] ? __lock_acquire+0x7d80/0x7d80 [ 1091.290021][T26459] ? __virt_addr_valid+0x10c/0x380 [ 1091.294226][T26452] hsr_slave_0: entered allmulticast mode [ 1091.295167][T26459] should_fail_ex+0x394/0x4c0 [ 1091.305581][T26459] _copy_to_user+0x2f/0xa0 [ 1091.307404][T26452] hsr_slave_1: entered allmulticast mode [ 1091.310129][T26459] bpf_test_finish+0x25a/0x650 [ 1091.320610][T26459] ? bpf_test_run+0x174/0x870 [ 1091.325354][T26459] ? convert_skb_to___skb+0x420/0x420 [ 1091.330794][T26459] ? slab_build_skb+0x25a/0x3e0 [ 1091.335706][T26459] bpf_prog_test_run_skb+0x1135/0x18f0 [ 1091.341233][T26459] ? cpu_online+0x60/0x60 [ 1091.345611][T26459] bpf_prog_test_run+0x31f/0x390 [ 1091.350607][T26459] __sys_bpf+0x49d/0x890 [ 1091.352617][T26452] bridge0: port 3(hsr0) entered blocking state [ 1091.354891][T26459] ? bpf_link_show_fdinfo+0x390/0x390 [ 1091.354939][T26459] ? lock_chain_count+0x20/0x20 [ 1091.354997][T26459] __x64_sys_bpf+0x7c/0x90 [ 1091.361450][T26452] bridge0: port 3(hsr0) entered forwarding state [ 1091.366500][T26459] do_syscall_64+0x55/0xb0 [ 1091.366527][T26459] ? clear_bhb_loop+0x40/0x90 [ 1091.366546][T26459] ? clear_bhb_loop+0x40/0x90 [ 1091.396105][T26459] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1091.402062][T26459] RIP: 0033:0x7f4e8419ce59 [ 1091.406533][T26459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1091.426194][T26459] RSP: 002b:00007f4e850f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1091.434694][T26459] RAX: ffffffffffffffda RBX: 00007f4e84415fa0 RCX: 00007f4e8419ce59 [ 1091.442717][T26459] RDX: 0000000000000022 RSI: 0000200000001bc0 RDI: 000000000000000a [ 1091.450729][T26459] RBP: 00007f4e850f5090 R08: 0000000000000000 R09: 0000000000000000 [ 1091.458747][T26459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1091.466767][T26459] R13: 00007f4e84416038 R14: 00007f4e84415fa0 R15: 00007ffd5c9a2468 [ 1091.474790][T26459] [ 1092.208015][T26471] syzkaller0: entered promiscuous mode [ 1092.223614][T26471] syzkaller0: entered allmulticast mode [ 1095.090721][T26499] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7140'. [ 1095.104417][T26501] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7140'. [ 1095.125945][T26501] hsr_slave_0: left promiscuous mode [ 1095.143908][T26501] hsr_slave_1: left promiscuous mode [ 1095.296336][T18339] gretap0 (unregistering): left allmulticast mode [ 1095.323990][T18339] gretap0 (unregistering): left promiscuous mode [ 1095.340806][T18339] Ÿë: port 1(gretap0) entered disabled state [ 1096.163880][T18339] hsr_slave_0: left promiscuous mode [ 1096.204544][T18339] hsr_slave_1: left promiscuous mode [ 1096.210946][T18339] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1096.228101][T18339] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1096.248877][T18339] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1096.263532][T18339] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1096.278931][T18339] bridge_slave_0: left promiscuous mode [ 1096.285816][T18339] bridge0: port 1(bridge_slave_0) entered disabled state [ 1096.320520][T18339] veth1_macvtap: left promiscuous mode [ 1096.491791][T26550] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.7156'. [ 1097.117785][T18339] team0 (unregistering): Port device team_slave_1 removed [ 1097.176754][T18339] team0 (unregistering): Port device team_slave_0 removed [ 1097.227044][T18339] bond0 (unregistering): (slave cÙ): Releasing backup interface [ 1097.278936][T18339] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1097.334551][T18339] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1097.365963][T18339] bond0 (unregistering): (slave veth1_to_bridge): Releasing backup interface [ 1097.687747][T18339] bond0 (unregistering): Released all slaves [ 1097.789933][T26545] netlink: 'syz.4.7155': attribute type 21 has an invalid length. [ 1098.374744][T26580] ƒ: renamed from tunl0 (while UP) [ 1099.009953][T26595] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.7170'. [ 1099.988883][T26613] netlink: 'syz.1.7175': attribute type 22 has an invalid length. [ 1100.013240][T26613] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7175'. [ 1100.101455][T26612] netlink: 44 bytes leftover after parsing attributes in process `syz.1.7175'. [ 1100.134453][T26612] bridge_slave_0: entered allmulticast mode [ 1100.496475][T26627] FAULT_INJECTION: forcing a failure. [ 1100.496475][T26627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1100.551139][T26627] CPU: 1 PID: 26627 Comm: syz.3.7179 Not tainted syzkaller #0 [ 1100.558687][T26627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1100.568791][T26627] Call Trace: [ 1100.572122][T26627] [ 1100.575102][T26627] dump_stack_lvl+0x18c/0x250 [ 1100.579848][T26627] ? show_regs_print_info+0x20/0x20 [ 1100.585102][T26627] ? load_image+0x420/0x420 [ 1100.589658][T26627] ? __lock_acquire+0x7d80/0x7d80 [ 1100.594740][T26627] ? snprintf+0xe9/0x140 [ 1100.599054][T26627] should_fail_ex+0x394/0x4c0 [ 1100.603800][T26627] _copy_to_user+0x2f/0xa0 [ 1100.608279][T26627] simple_read_from_buffer+0xe7/0x150 [ 1100.613719][T26627] proc_fail_nth_read+0x1e8/0x260 [ 1100.618812][T26627] ? proc_fault_inject_write+0x360/0x360 [ 1100.624512][T26627] ? fsnotify_perm+0x271/0x5e0 [ 1100.629325][T26627] ? proc_fault_inject_write+0x360/0x360 [ 1100.635026][T26627] vfs_read+0x298/0x990 [ 1100.639246][T26627] ? kernel_read+0x1e0/0x1e0 [ 1100.643900][T26627] ? __fget_files+0x28/0x460 [ 1100.648554][T26627] ? __fget_files+0x3fc/0x460 [ 1100.653300][T26627] ? __fdget_pos+0x2a3/0x330 [ 1100.657946][T26627] ? ksys_read+0x74/0x260 [ 1100.662349][T26627] ksys_read+0x151/0x260 [ 1100.666648][T26627] ? vfs_write+0x9a0/0x9a0 [ 1100.671128][T26627] ? lockdep_hardirqs_on+0x98/0x150 [ 1100.676400][T26627] do_syscall_64+0x55/0xb0 [ 1100.680866][T26627] ? clear_bhb_loop+0x40/0x90 [ 1100.685591][T26627] ? clear_bhb_loop+0x40/0x90 [ 1100.690322][T26627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1100.696274][T26627] RIP: 0033:0x7f5d4d95d68e [ 1100.700758][T26627] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1100.720430][T26627] RSP: 002b:00007f5d4e794fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1100.728902][T26627] RAX: ffffffffffffffda RBX: 00007f5d4e7956c0 RCX: 00007f5d4d95d68e [ 1100.736928][T26627] RDX: 000000000000000f RSI: 00007f5d4e7950a0 RDI: 0000000000000005 [ 1100.745038][T26627] RBP: 00007f5d4e795090 R08: 0000000000000000 R09: 0000000000000000 [ 1100.753060][T26627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1100.761092][T26627] R13: 00007f5d4dc16038 R14: 00007f5d4dc15fa0 R15: 00007ffe31f34128 [ 1100.769129][T26627] [ 1100.978737][T26635] netlink: 'syz.4.7182': attribute type 10 has an invalid length. [ 1101.003061][T26635] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7182'. [ 1101.040969][T26635] caif0: entered promiscuous mode [ 1101.066811][T26635] caif0: entered allmulticast mode [ 1101.072182][T26635] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1101.092243][T26638] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7183'. [ 1102.178034][T26665] netlink: 'syz.3.7194': attribute type 7 has an invalid length. [ 1102.211394][T26665] netlink: 'syz.3.7194': attribute type 6 has an invalid length. [ 1102.267597][T26666] netlink: 'syz.3.7194': attribute type 3 has an invalid length. [ 1102.302014][T26666] netlink: 'syz.3.7194': attribute type 1 has an invalid length. [ 1102.321179][T26666] netlink: 193404 bytes leftover after parsing attributes in process `syz.3.7194'. [ 1103.855541][T26692] ================================================================== [ 1103.863765][T26692] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c7/0x900 [ 1103.871730][T26692] Write of size 48 at addr ffff888050d16690 by task syz.1.7204/26692 [ 1103.879843][T26692] [ 1103.882286][T26692] CPU: 0 PID: 26692 Comm: syz.1.7204 Not tainted syzkaller #0 [ 1103.889806][T26692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1103.899898][T26692] Call Trace: [ 1103.903210][T26692] [ 1103.906172][T26692] dump_stack_lvl+0x18c/0x250 [ 1103.910892][T26692] ? read_lock_is_recursive+0x20/0x20 [ 1103.916311][T26692] ? show_regs_print_info+0x20/0x20 [ 1103.921553][T26692] ? load_image+0x420/0x420 [ 1103.926098][T26692] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 1103.931595][T26692] ? __virt_addr_valid+0x10c/0x380 [ 1103.936748][T26692] ? __virt_addr_valid+0x10c/0x380 [ 1103.941901][T26692] ? __virt_addr_valid+0x10c/0x380 [ 1103.947047][T26692] print_report+0xa8/0x210 [ 1103.951500][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1103.956646][T26692] kasan_report+0x117/0x150 [ 1103.961184][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1103.966336][T26692] kasan_check_range+0x241/0x290 [ 1103.971327][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1103.976472][T26692] __asan_memcpy+0x40/0x70 [ 1103.980927][T26692] __bpf_get_stackid+0x6c7/0x900 [ 1103.985902][T26692] bpf_get_stackid_pe+0x343/0x410 [ 1103.990962][T26692] bpf_prog_a448e89f4c9ad9d1+0x30/0x4a [ 1103.996480][T26692] bpf_overflow_handler+0x43f/0x510 [ 1104.001717][T26692] ? bpf_overflow_handler+0xde/0x510 [ 1104.007033][T26692] ? tp_perf_event_destroy+0x20/0x20 [ 1104.012350][T26692] ? perf_trace_preemptirq_template+0x144/0x330 [ 1104.018626][T26692] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 1104.025857][T26692] ? __perf_event_account_interrupt+0x187/0x280 [ 1104.032122][T26692] __perf_event_overflow+0x461/0x660 [ 1104.037436][T26692] perf_swevent_event+0x319/0x570 [ 1104.042487][T26692] ? perf_tp_event+0x1550/0x1550 [ 1104.047453][T26692] ___perf_sw_event+0x4ab/0x730 [ 1104.052330][T26692] ? ___perf_sw_event+0x19e/0x730 [ 1104.057377][T26692] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 1104.063904][T26692] ? __get_user_4+0x11/0x20 [ 1104.068434][T26692] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1104.074518][T26692] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 1104.080264][T26692] ? lock_chain_count+0x20/0x20 [ 1104.085137][T26692] __perf_sw_event+0x139/0x270 [ 1104.089933][T26692] do_user_addr_fault+0x1242/0x12d0 [ 1104.095245][T26692] ? rcu_is_watching+0x15/0xb0 [ 1104.100043][T26692] exc_page_fault+0x64/0x100 [ 1104.104663][T26692] asm_exc_page_fault+0x26/0x30 [ 1104.109540][T26692] RIP: 0010:__get_user_4+0x11/0x20 [ 1104.114715][T26692] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 0f b7 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 [ 1104.134336][T26692] RSP: 0018:ffffc90003337ab8 EFLAGS: 00050246 [ 1104.140421][T26692] RAX: 0000000000000000 RBX: 0000000000005452 RCX: 6426334ebee6a000 [ 1104.148413][T26692] RDX: 0000000000000000 RSI: ffffffff8acadce0 RDI: ffffffff8b1c7be0 [ 1104.156407][T26692] RBP: ffffc90003337ed8 R08: ffffffff8e8ae5ef R09: 1ffffffff1d15cbd [ 1104.164413][T26692] R10: dffffc0000000000 R11: fffffbfff1d15cbe R12: ffff88805c4d00c0 [ 1104.172402][T26692] R13: 0000000000005452 R14: fffff52000666f5c R15: 000000000000000c [ 1104.180406][T26692] do_vfs_ioctl+0x47e/0x1cc0 [ 1104.185037][T26692] ? __ia32_compat_sys_ioctl+0x8a0/0x8a0 [ 1104.190702][T26692] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1104.196360][T26692] ? __lock_acquire+0x7d80/0x7d80 [ 1104.201407][T26692] ? slab_free_freelist_hook+0x130/0x1a0 [ 1104.207064][T26692] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 1104.212721][T26692] ? __kmem_cache_free+0xba/0x1f0 [ 1104.217787][T26692] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 1104.223437][T26692] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1104.229094][T26692] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1104.234591][T26692] ? __fget_files+0x28/0x460 [ 1104.239214][T26692] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1104.244171][T26692] ? security_file_ioctl+0x80/0xa0 [ 1104.249303][T26692] __se_sys_ioctl+0x83/0x170 [ 1104.253921][T26692] do_syscall_64+0x55/0xb0 [ 1104.258365][T26692] ? clear_bhb_loop+0x40/0x90 [ 1104.263067][T26692] ? clear_bhb_loop+0x40/0x90 [ 1104.267768][T26692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1104.273691][T26692] RIP: 0033:0x7f838ed9ce59 [ 1104.278130][T26692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1104.297776][T26692] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1104.306216][T26692] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1104.314211][T26692] RDX: 0000000000000000 RSI: 0000000000005452 RDI: 000000000000000c [ 1104.322197][T26692] RBP: 00007f838ee32e6f R08: 0000000000000000 R09: 0000000000000000 [ 1104.330189][T26692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1104.338183][T26692] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1104.346185][T26692] [ 1104.349215][T26692] [ 1104.351555][T26692] Allocated by task 26692: [ 1104.356067][T26692] kasan_set_track+0x4e/0x70 [ 1104.360860][T26692] __kasan_kmalloc+0x8f/0xa0 [ 1104.365476][T26692] __kmalloc_node+0xb6/0x240 [ 1104.370091][T26692] bpf_map_area_alloc+0x5e/0x110 [ 1104.375064][T26692] prealloc_elems_and_freelist+0x86/0x1c0 [ 1104.380837][T26692] stack_map_alloc+0x32b/0x4b0 [ 1104.385629][T26692] map_create+0x877/0x12f0 [ 1104.390094][T26692] __sys_bpf+0x651/0x890 [ 1104.394371][T26692] __x64_sys_bpf+0x7c/0x90 [ 1104.398809][T26692] do_syscall_64+0x55/0xb0 [ 1104.403247][T26692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1104.409180][T26692] [ 1104.411523][T26692] Last potentially related work creation: [ 1104.417254][T26692] kasan_save_stack+0x3e/0x60 [ 1104.421980][T26692] __kasan_record_aux_stack+0xaf/0xc0 [ 1104.427375][T26692] call_rcu+0x153/0x900 [ 1104.431558][T26692] nf_unregister_net_hooks+0xcb/0x130 [ 1104.437025][T26692] nf_ct_netns_put+0x2d2/0x520 [ 1104.441884][T26692] nf_conncount_destroy+0x41/0x150 [ 1104.447087][T26692] ovs_ct_exit+0x9c/0x200 [ 1104.451463][T26692] ovs_exit_net+0xed/0x7a0 [ 1104.455937][T26692] cleanup_net+0x707/0xbb0 [ 1104.460421][T26692] process_scheduled_works+0xa60/0x1600 [ 1104.465995][T26692] worker_thread+0xa5e/0xfe0 [ 1104.470659][T26692] kthread+0x2fa/0x390 [ 1104.474749][T26692] ret_from_fork+0x48/0x80 [ 1104.479187][T26692] ret_from_fork_asm+0x11/0x20 [ 1104.484010][T26692] [ 1104.486356][T26692] Second to last potentially related work creation: [ 1104.493011][T26692] kasan_save_stack+0x3e/0x60 [ 1104.498066][T26692] __kasan_record_aux_stack+0xaf/0xc0 [ 1104.503469][T26692] call_rcu+0x153/0x900 [ 1104.507671][T26692] __nf_register_net_hook+0x787/0x910 [ 1104.513077][T26692] nf_register_net_hook+0xb2/0x190 [ 1104.518215][T26692] nf_register_net_hooks+0x44/0x1b0 [ 1104.523440][T26692] ipt_register_table+0x51a/0x7b0 [ 1104.528554][T26692] iptable_mangle_table_init+0x41/0x60 [ 1104.534038][T26692] xt_find_table_lock+0x304/0x3e0 [ 1104.539129][T26692] xt_request_find_table_lock+0x26/0x100 [ 1104.544780][T26692] do_ipt_get_ctl+0x71a/0x1210 [ 1104.549560][T26692] nf_getsockopt+0x262/0x280 [ 1104.554166][T26692] ip_getsockopt+0x19f/0x230 [ 1104.558799][T26692] do_sock_getsockopt+0x379/0x450 [ 1104.563846][T26692] __x64_sys_getsockopt+0x1d6/0x280 [ 1104.569096][T26692] do_syscall_64+0x55/0xb0 [ 1104.573536][T26692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1104.579508][T26692] [ 1104.581860][T26692] The buggy address belongs to the object at ffff888050d16680 [ 1104.581860][T26692] which belongs to the cache kmalloc-cg-64 of size 64 [ 1104.596129][T26692] The buggy address is located 16 bytes inside of [ 1104.596129][T26692] allocated 40-byte region [ffff888050d16680, ffff888050d166a8) [ 1104.610159][T26692] [ 1104.612503][T26692] The buggy address belongs to the physical page: [ 1104.619025][T26692] page:ffffea0001434580 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x50d16 [ 1104.629198][T26692] memcg:ffff88801db8a601 [ 1104.633452][T26692] ksm flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 1104.641394][T26692] page_type: 0xffffffff() [ 1104.645743][T26692] raw: 00fff00000000800 ffff888017c4da00 ffffea0001ac5940 0000000000000003 [ 1104.654355][T26692] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff88801db8a601 [ 1104.662947][T26692] page dumped because: kasan: bad access detected [ 1104.669405][T26692] page_owner tracks the page as allocated [ 1104.675142][T26692] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 19520, tgid 19520 (syz-executor), ts 752021114815, free_ts 751635210732 [ 1104.693744][T26692] post_alloc_hook+0x1c1/0x200 [ 1104.698536][T26692] get_page_from_freelist+0x2181/0x22a0 [ 1104.704098][T26692] __alloc_pages+0x1f0/0x460 [ 1104.708712][T26692] alloc_slab_page+0x5d/0x180 [ 1104.713406][T26692] new_slab+0x87/0x2d0 [ 1104.717505][T26692] ___slab_alloc+0xc5c/0x12f0 [ 1104.722211][T26692] __kmem_cache_alloc_node+0x11f/0x250 [ 1104.727696][T26692] __kmalloc_node+0xa6/0x240 [ 1104.732398][T26692] kvmalloc_node+0x70/0x180 [ 1104.736930][T26692] nf_hook_entries_grow+0x27c/0x710 [ 1104.742163][T26692] __nf_register_net_hook+0x2c9/0x910 [ 1104.747577][T26692] nf_register_net_hook+0xb2/0x190 [ 1104.752725][T26692] nf_register_net_hooks+0x44/0x1b0 [ 1104.757948][T26692] brnf_device_event+0x132/0x1d0 [ 1104.763024][T26692] notifier_call_chain+0x18f/0x380 [ 1104.768169][T26692] register_netdevice+0x1670/0x1ba0 [ 1104.773434][T26692] page last free stack trace: [ 1104.778128][T26692] free_unref_page_prepare+0x7d7/0x8f0 [ 1104.783722][T26692] free_unref_page+0x32/0x2e0 [ 1104.788455][T26692] __unfreeze_partials+0x1cf/0x210 [ 1104.793597][T26692] put_cpu_partial+0x17c/0x250 [ 1104.798386][T26692] __slab_free+0x319/0x400 [ 1104.802827][T26692] qlist_free_all+0x75/0xd0 [ 1104.807364][T26692] kasan_quarantine_reduce+0x143/0x160 [ 1104.812847][T26692] __kasan_slab_alloc+0x22/0x80 [ 1104.817727][T26692] slab_post_alloc_hook+0x6a/0x4d0 [ 1104.822884][T26692] kmem_cache_alloc+0x17e/0x2c0 [ 1104.827785][T26692] __kernfs_new_node+0xe5/0x7f0 [ 1104.832672][T26692] kernfs_new_node+0x14c/0x260 [ 1104.837469][T26692] __kernfs_create_file+0x4b/0x2e0 [ 1104.842628][T26692] sysfs_add_file_mode_ns+0x237/0x2f0 [ 1104.848032][T26692] internal_create_group+0x431/0xd10 [ 1104.853347][T26692] netdev_queue_update_kobjects+0x221/0x480 [ 1104.859265][T26692] [ 1104.861600][T26692] Memory state around the buggy address: [ 1104.867338][T26692] ffff888050d16580: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1104.875423][T26692] ffff888050d16600: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1104.883534][T26692] >ffff888050d16680: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 1104.891630][T26692] ^ [ 1104.897020][T26692] ffff888050d16700: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1104.905100][T26692] ffff888050d16780: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1104.913175][T26692] ================================================================== [ 1104.921265][T26692] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1104.928469][T26692] CPU: 0 PID: 26692 Comm: syz.1.7204 Not tainted syzkaller #0 [ 1104.935956][T26692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1104.946066][T26692] Call Trace: [ 1104.949366][T26692] [ 1104.952315][T26692] dump_stack_lvl+0x18c/0x250 [ 1104.957026][T26692] ? show_regs_print_info+0x20/0x20 [ 1104.962265][T26692] ? load_image+0x420/0x420 [ 1104.966794][T26692] panic+0x2ca/0x720 [ 1104.970730][T26692] ? __lock_acquire+0x7d80/0x7d80 [ 1104.975796][T26692] ? bpf_jit_dump+0xd0/0xd0 [ 1104.980340][T26692] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1104.986267][T26692] ? _raw_spin_unlock+0x40/0x40 [ 1104.991142][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1104.996280][T26692] check_panic_on_warn+0x84/0xa0 [ 1105.001242][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1105.006378][T26692] end_report+0x6f/0x130 [ 1105.010641][T26692] kasan_report+0x128/0x150 [ 1105.015175][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1105.020331][T26692] kasan_check_range+0x241/0x290 [ 1105.025326][T26692] ? __bpf_get_stackid+0x6c7/0x900 [ 1105.030457][T26692] __asan_memcpy+0x40/0x70 [ 1105.034907][T26692] __bpf_get_stackid+0x6c7/0x900 [ 1105.039890][T26692] bpf_get_stackid_pe+0x343/0x410 [ 1105.044970][T26692] bpf_prog_a448e89f4c9ad9d1+0x30/0x4a [ 1105.050459][T26692] bpf_overflow_handler+0x43f/0x510 [ 1105.055697][T26692] ? bpf_overflow_handler+0xde/0x510 [ 1105.061014][T26692] ? tp_perf_event_destroy+0x20/0x20 [ 1105.066325][T26692] ? perf_trace_preemptirq_template+0x144/0x330 [ 1105.072594][T26692] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 1105.079832][T26692] ? __perf_event_account_interrupt+0x187/0x280 [ 1105.086096][T26692] __perf_event_overflow+0x461/0x660 [ 1105.091410][T26692] perf_swevent_event+0x319/0x570 [ 1105.096462][T26692] ? perf_tp_event+0x1550/0x1550 [ 1105.101443][T26692] ___perf_sw_event+0x4ab/0x730 [ 1105.106320][T26692] ? ___perf_sw_event+0x19e/0x730 [ 1105.111360][T26692] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 1105.117817][T26692] ? __get_user_4+0x11/0x20 [ 1105.122351][T26692] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1105.128439][T26692] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 1105.134196][T26692] ? lock_chain_count+0x20/0x20 [ 1105.139082][T26692] __perf_sw_event+0x139/0x270 [ 1105.143884][T26692] do_user_addr_fault+0x1242/0x12d0 [ 1105.149114][T26692] ? rcu_is_watching+0x15/0xb0 [ 1105.153909][T26692] exc_page_fault+0x64/0x100 [ 1105.158535][T26692] asm_exc_page_fault+0x26/0x30 [ 1105.163420][T26692] RIP: 0010:__get_user_4+0x11/0x20 [ 1105.168562][T26692] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 0f b7 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <8b> 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 [ 1105.188190][T26692] RSP: 0018:ffffc90003337ab8 EFLAGS: 00050246 [ 1105.194276][T26692] RAX: 0000000000000000 RBX: 0000000000005452 RCX: 6426334ebee6a000 [ 1105.202288][T26692] RDX: 0000000000000000 RSI: ffffffff8acadce0 RDI: ffffffff8b1c7be0 [ 1105.210278][T26692] RBP: ffffc90003337ed8 R08: ffffffff8e8ae5ef R09: 1ffffffff1d15cbd [ 1105.218271][T26692] R10: dffffc0000000000 R11: fffffbfff1d15cbe R12: ffff88805c4d00c0 [ 1105.226265][T26692] R13: 0000000000005452 R14: fffff52000666f5c R15: 000000000000000c [ 1105.234266][T26692] do_vfs_ioctl+0x47e/0x1cc0 [ 1105.238915][T26692] ? __ia32_compat_sys_ioctl+0x8a0/0x8a0 [ 1105.244577][T26692] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1105.250235][T26692] ? __lock_acquire+0x7d80/0x7d80 [ 1105.255289][T26692] ? slab_free_freelist_hook+0x130/0x1a0 [ 1105.260951][T26692] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 1105.266603][T26692] ? __kmem_cache_free+0xba/0x1f0 [ 1105.271659][T26692] ? tomoyo_path_number_perm+0x56b/0x5e0 [ 1105.277312][T26692] ? tomoyo_path_number_perm+0x217/0x5e0 [ 1105.282991][T26692] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1105.288491][T26692] ? __fget_files+0x28/0x460 [ 1105.293113][T26692] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1105.298071][T26692] ? security_file_ioctl+0x80/0xa0 [ 1105.303206][T26692] __se_sys_ioctl+0x83/0x170 [ 1105.307823][T26692] do_syscall_64+0x55/0xb0 [ 1105.312261][T26692] ? clear_bhb_loop+0x40/0x90 [ 1105.316957][T26692] ? clear_bhb_loop+0x40/0x90 [ 1105.321655][T26692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1105.327584][T26692] RIP: 0033:0x7f838ed9ce59 [ 1105.332027][T26692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1105.351663][T26692] RSP: 002b:00007f838fd15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1105.360102][T26692] RAX: ffffffffffffffda RBX: 00007f838f015fa0 RCX: 00007f838ed9ce59 [ 1105.368102][T26692] RDX: 0000000000000000 RSI: 0000000000005452 RDI: 000000000000000c [ 1105.376093][T26692] RBP: 00007f838ee32e6f R08: 0000000000000000 R09: 0000000000000000 [ 1105.384086][T26692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1105.392080][T26692] R13: 00007f838f016038 R14: 00007f838f015fa0 R15: 00007fffe0943988 [ 1105.400084][T26692] [ 1105.403704][T26692] Kernel Offset: disabled [ 1105.408058][T26692] Rebooting in 86400 seconds..