last executing test programs: 3.099776414s ago: executing program 2 (id=483): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1, 0x8000000000000002, {0x1, 0xf0}, 0xfd}, 0x18) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r3, 0x8000000000000002, {0x1, 0xf0}, 0xfd}, 0x18) close(0x3) 3.037732336s ago: executing program 2 (id=487): r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffeff, 0x0, 0x0, 0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001400b59527bd7000000000000a400000", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000ffff00000000080008000001"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x370}]}, 0x34}}, 0x0) 2.92781835s ago: executing program 2 (id=489): getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_tgsigqueueinfo(0x0, 0x0, 0x8, 0x0) 2.776448565s ago: executing program 0 (id=493): socket$inet_tcp(0x2, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x2}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, 0x0) keyctl$set_timeout(0xf, 0x0, 0x7fff) 2.695566178s ago: executing program 0 (id=496): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWCHAIN={0x5c, 0x3, 0xa, 0x76a9bba1a690db0f, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3cb140bb}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x66e}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000009c0)="d80000001c0081064e81f782db44b9040a1d080404000000000081a1180002000600142603600e1208000f000000000100001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e40ae8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccc29e00360db70100000d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e7834", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8000800) 2.587031261s ago: executing program 0 (id=498): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x20000014}) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0xffffffff) 2.586845082s ago: executing program 2 (id=499): r0 = perf_event_open(&(0x7f0000000a00)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x650b9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x8, 0x32, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000000700)=ANY=[], 0x0) ioctl$EVIOCRMFF(r2, 0x83c0550b, 0x0) 2.257016803s ago: executing program 4 (id=505): r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x205, 0x41}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f00000000c0), &(0x7f0000000100)=r2}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) 2.097991978s ago: executing program 4 (id=508): keyctl$KEYCTL_PKEY_SIGN(0x1b, 0x0, 0x0, &(0x7f0000000200)='\tJ', 0x0) r0 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file1', [{}]}, 0x2) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[], 0x1cb) close(r1) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) 1.901363815s ago: executing program 4 (id=510): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xfffffffc, 0x4) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/33, 0x21}, 0x4}], 0x3d5, 0x45833af92e4b38ff, 0x0) 1.854279216s ago: executing program 3 (id=511): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/79, 0x4f}, 0x32}], 0x1, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 1.769561539s ago: executing program 3 (id=512): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000900)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x250, 0x700001b, 0x148, 0x0, 0x148, 0x350, 0x206, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@local, @rand_addr, 0x0, 0x0, 'tunl0\x00', 'macvlan1\x00', {0xff}, {}, 0x2f}, 0x1ea, 0x1e8, 0x250, 0x0, {0x390, 0x8f00}, [@common=@inet=@hashlimit2={{0x150}, {'pim6reg1\x00', {0x5, 0x1ff, 0x1, 0x1, 0x1, 0x100, 0x1, 0x8, 0x20}, {0x8}}}, @common=@inet=@socket2={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'veth0\x00', {0xff}, 'vxcan1\x00', {0xff}, 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x25dfdbfb, {0x0, 0x0, 0x2000, 0x0, 0x21553, 0x3424f}, [@IFLA_MASTER={0x8, 0xa, r1}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d848}, 0x8080) 1.500110509s ago: executing program 4 (id=513): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c, 0x0, @perf_bp={0x0}, 0x0, 0x3ffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001980)={0x18, 0x3, &(0x7f00000013c0)=@framed, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={&(0x7f0000000000)='./file0\x00', r2}, 0x18) 1.437893011s ago: executing program 2 (id=514): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd25, 0x0, {{@in=@local, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000002}, 0x0, 0xfffffffd}, [@tmpl={0x44, 0x5, [{{@in=@multicast1, 0x0, 0x3c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x3, 0x0, 0x49, 0x0, 0x3c876ec0}]}]}, 0xfc}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc000000190001002dbd70000000000064010100000000000000000000000000fc01000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000800000000000003000000000000000000000000000000fdfffffffbffffff0000000000000000ffffffffffffffff053b000000000000000000000000000002000000000000005600000000000000feffffffff7f40000200000000000008000000000000000001"], 0xfc}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r2 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0xa, 0x2f, 0x4, @mcast2}, 0x1c, 0x0}, 0x922bac8556bdad8e) 1.364500003s ago: executing program 4 (id=516): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@fallback=r0, r0, 0x2f}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000580)={@fallback=r1, r2, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x0, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2f0000003820000004000001", @ANYRES32=r3], 0x20) 1.303806085s ago: executing program 4 (id=517): timer_create(0x1, &(0x7f0000000200)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x560e, &(0x7f0000000000)) syz_clone(0x41000100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc30e3400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.220758519s ago: executing program 0 (id=518): prlimit64(0x0, 0x7, &(0x7f0000000180)={0x1, 0x8}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x100, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}}}, 0x24}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.192269029s ago: executing program 1 (id=519): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x20000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x10000000}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)={0x6016}) 1.127027751s ago: executing program 1 (id=520): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x200000c, 0x3032, 0xffffffffffffffff, 0x4000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='\n\x00\x00\x00\v\x00\x00\x00B\x00\x00\x00>'], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) close(0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x1006, &(0x7f0000002500)=""/4102, 0x0, 0xc}, 0x94) 1.045733944s ago: executing program 3 (id=521): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd5}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000001640)=0x8, 0x4) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0xf5) 881.66393ms ago: executing program 3 (id=522): sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2c}}, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)={0x46, 0x0, 0x3, 0x3}, 0xc) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)=""/35, 0x23}], 0x1) ptrace$setregs(0xd, r0, 0x2, &(0x7f0000000180)) ptrace$cont(0x21, r0, 0x80000001, 0x4) 867.90126ms ago: executing program 1 (id=523): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 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, 0x1, @perf_config_ext={0x8006, 0x6}, 0x0, 0x10001, 0xda, 0x5, 0xa, 0x20005, 0xa, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x8) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x551083, 0x28) 852.506821ms ago: executing program 0 (id=524): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/188) 742.126765ms ago: executing program 3 (id=525): pipe(&(0x7f00000001c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xf3a, 0x0) close(0x4) splice(r0, 0x0, r3, 0x0, 0x80, 0xe) write(r1, 0x0, 0x0) 685.728556ms ago: executing program 1 (id=526): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3000003, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000001800)='\x00', 0x1}], 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0xfffffffffffffffe, 0x0, 0x13f, 0xa}}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x25a5, 0x4) 653.184678ms ago: executing program 0 (id=527): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, 0x0}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a32000000002c0003800800014000000000180003801400010076657468315f00005f626f6e64000000080002400000000064000000160a0101000b000000000000010000000900020073797a32000000000900010073797a3000000000300003802c00038014"], 0x104}, 0x1, 0x0, 0x0, 0x10004000}, 0x20004080) 503.712882ms ago: executing program 2 (id=528): socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) listen(0xffffffffffffffff, 0xd) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000feffffff850000007300000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x0, &(0x7f0000002ac0)="09adda0000006dce87b100568f51", 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 496.268013ms ago: executing program 3 (id=529): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x1, 0xf60e}, 0x9092, 0x0, 0x43b1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x20004000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000740)={0x28, r3, 0x1, 0x70bd29, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 79.862967ms ago: executing program 1 (id=530): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r1, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x4000200a}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0xa0000013}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000580)) 0s ago: executing program 1 (id=531): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) syz_emit_ethernet(0xe4, &(0x7f0000000180)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "76db40", 0xae, 0x2f, 0x0, @dev={0xfe, 0x80, '\x00', 0x21}, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x6a, 0x0, [], "8f5cc9eee7fc24886d2cfcc288acd159a9d3419ac882e33fc5f2c7ac163d5b33dc6bd46e6c5b8be46e9bd6da964f75fd4b89fa7efe720ac196aee5c5b0a329f68551fe6831eb06eb6d4ebf83c366df506c40cf77c4f38249ff2be1f419968c99fb4add40f3531e962501"}, {}, {}, {0x8, 0x88be, 0x4}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10}, 0x2, {0x8, 0x1}}}}}}}}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x1af2, 0x161, 0x14, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0xc0000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8d2, 0x6, 0xa, 0x1200000, 0xd, "ac831bd4952662144d1639b46fa544b35cf090"}) kernel console output (not intermixed with test programs): [ 18.247612][ T28] audit: type=1400 audit(1774807271.902:62): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.269558][ T28] audit: type=1400 audit(1774807271.902:63): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.292269][ T28] audit: type=1400 audit(1774807271.902:64): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.315255][ T28] audit: type=1400 audit(1774807271.902:65): avc: denied { search } for pid=3192 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 18.338199][ T28] audit: type=1400 audit(1774807271.902:66): avc: denied { read open } for pid=3193 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. [ 24.302831][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 24.302846][ T28] audit: type=1400 audit(1774807277.962:70): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.331778][ T28] audit: type=1400 audit(1774807277.992:71): avc: denied { mount } for pid=3298 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.332512][ T3298] cgroup: Unknown subsys name 'net' [ 24.359448][ T28] audit: type=1400 audit(1774807278.022:72): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.499826][ T3298] cgroup: Unknown subsys name 'cpuset' [ 24.505889][ T3298] cgroup: Unknown subsys name 'rlimit' [ 24.615333][ T28] audit: type=1400 audit(1774807278.272:73): avc: denied { setattr } for pid=3298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.638640][ T28] audit: type=1400 audit(1774807278.272:74): avc: denied { create } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.663367][ T28] audit: type=1400 audit(1774807278.272:75): avc: denied { write } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.683977][ T28] audit: type=1400 audit(1774807278.272:76): avc: denied { read } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.704345][ T28] audit: type=1400 audit(1774807278.302:77): avc: denied { mounton } for pid=3298 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.711087][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.729352][ T28] audit: type=1400 audit(1774807278.302:78): avc: denied { mount } for pid=3298 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 24.760811][ T28] audit: type=1400 audit(1774807278.322:79): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 24.765137][ T3298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.516437][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 26.538558][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 26.570581][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 26.583171][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 26.605615][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 26.649067][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.656205][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.663544][ T3315] bridge_slave_0: entered allmulticast mode [ 26.669900][ T3315] bridge_slave_0: entered promiscuous mode [ 26.696377][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.703456][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.710541][ T3315] bridge_slave_1: entered allmulticast mode [ 26.716991][ T3315] bridge_slave_1: entered promiscuous mode [ 26.726082][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.733140][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.740224][ T3311] bridge_slave_0: entered allmulticast mode [ 26.746464][ T3311] bridge_slave_0: entered promiscuous mode [ 26.763039][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.770186][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.777255][ T3311] bridge_slave_1: entered allmulticast mode [ 26.783731][ T3311] bridge_slave_1: entered promiscuous mode [ 26.824632][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.833750][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.840924][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.848003][ T3318] bridge_slave_0: entered allmulticast mode [ 26.854324][ T3318] bridge_slave_0: entered promiscuous mode [ 26.864802][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.871930][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.878999][ T3318] bridge_slave_1: entered allmulticast mode [ 26.885471][ T3318] bridge_slave_1: entered promiscuous mode [ 26.895451][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.902520][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.909598][ T3314] bridge_slave_0: entered allmulticast mode [ 26.915865][ T3314] bridge_slave_0: entered promiscuous mode [ 26.923316][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.933633][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.946743][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.953820][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.960946][ T3310] bridge_slave_0: entered allmulticast mode [ 26.967231][ T3310] bridge_slave_0: entered promiscuous mode [ 26.973757][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.980825][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.987942][ T3314] bridge_slave_1: entered allmulticast mode [ 26.994343][ T3314] bridge_slave_1: entered promiscuous mode [ 27.005187][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.022679][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.029830][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.036891][ T3310] bridge_slave_1: entered allmulticast mode [ 27.043301][ T3310] bridge_slave_1: entered promiscuous mode [ 27.062617][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.083827][ T3315] team0: Port device team_slave_0 added [ 27.090152][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.099901][ T3311] team0: Port device team_slave_0 added [ 27.110317][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.120197][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.130081][ T3315] team0: Port device team_slave_1 added [ 27.136636][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.150041][ T3311] team0: Port device team_slave_1 added [ 27.156251][ T3318] team0: Port device team_slave_0 added [ 27.162910][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.184844][ T3318] team0: Port device team_slave_1 added [ 27.208479][ T3314] team0: Port device team_slave_0 added [ 27.226718][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.233680][ T3311] 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 1532 would solve the problem. [ 27.259574][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.270655][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.277594][ T3315] 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 1532 would solve the problem. [ 27.303565][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.315032][ T3314] team0: Port device team_slave_1 added [ 27.321472][ T3310] team0: Port device team_slave_0 added [ 27.331935][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.338864][ T3318] 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 1532 would solve the problem. [ 27.364858][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.375729][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.382811][ T3311] 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 1532 would solve the problem. [ 27.408914][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.419953][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.426933][ T3315] 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 1532 would solve the problem. [ 27.452891][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.464217][ T3310] team0: Port device team_slave_1 added [ 27.473650][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.480693][ T3318] 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 1532 would solve the problem. [ 27.506625][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.527191][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.534267][ T3314] 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 1532 would solve the problem. [ 27.560400][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.598656][ T3315] hsr_slave_0: entered promiscuous mode [ 27.604748][ T3315] hsr_slave_1: entered promiscuous mode [ 27.611008][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.618010][ T3314] 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 1532 would solve the problem. [ 27.644017][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.664543][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.671586][ T3310] 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 1532 would solve the problem. [ 27.697678][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.708752][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.715715][ T3310] 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 1532 would solve the problem. [ 27.741622][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.770688][ T3318] hsr_slave_0: entered promiscuous mode [ 27.776695][ T3318] hsr_slave_1: entered promiscuous mode [ 27.782560][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 27.788356][ T3318] Cannot create hsr debugfs directory [ 27.795841][ T3311] hsr_slave_0: entered promiscuous mode [ 27.801969][ T3311] hsr_slave_1: entered promiscuous mode [ 27.807812][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 27.813554][ T3311] Cannot create hsr debugfs directory [ 27.845099][ T3314] hsr_slave_0: entered promiscuous mode [ 27.851247][ T3314] hsr_slave_1: entered promiscuous mode [ 27.857178][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 27.863000][ T3314] Cannot create hsr debugfs directory [ 27.885409][ T3310] hsr_slave_0: entered promiscuous mode [ 27.891441][ T3310] hsr_slave_1: entered promiscuous mode [ 27.897314][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 27.903050][ T3310] Cannot create hsr debugfs directory [ 28.077824][ T3315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.088276][ T3315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.098689][ T3315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.107180][ T3315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.123900][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.135068][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.147144][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.157737][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.174987][ T3314] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.184508][ T3314] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.196683][ T3314] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.210114][ T3314] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.232743][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.250533][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.268278][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.276945][ T3310] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.287247][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.298761][ T3310] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.307166][ T3310] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.315922][ T3310] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.378765][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.390539][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.408370][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.423356][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.439625][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.448467][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.458141][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.465301][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.473643][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.482461][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.493344][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.502363][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.509411][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.524038][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.534162][ T2108] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.541207][ T2108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.551166][ T2108] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.558334][ T2108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.566769][ T2108] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.573794][ T2108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.591179][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.598281][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.606981][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.614020][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.624870][ T2108] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.632052][ T2108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.647037][ T2108] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.654108][ T2108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.673206][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.680325][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.699093][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.743414][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.806623][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.875933][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.890176][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.899161][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.929156][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.058332][ T3310] veth0_vlan: entered promiscuous mode [ 29.071766][ T3310] veth1_vlan: entered promiscuous mode [ 29.088551][ T3311] veth0_vlan: entered promiscuous mode [ 29.096316][ T3315] veth0_vlan: entered promiscuous mode [ 29.113070][ T3314] veth0_vlan: entered promiscuous mode [ 29.123970][ T3311] veth1_vlan: entered promiscuous mode [ 29.133158][ T3315] veth1_vlan: entered promiscuous mode [ 29.140426][ T3314] veth1_vlan: entered promiscuous mode [ 29.158996][ T3318] veth0_vlan: entered promiscuous mode [ 29.171753][ T3318] veth1_vlan: entered promiscuous mode [ 29.181921][ T3311] veth0_macvtap: entered promiscuous mode [ 29.190519][ T3311] veth1_macvtap: entered promiscuous mode [ 29.203215][ T3315] veth0_macvtap: entered promiscuous mode [ 29.211679][ T3310] veth0_macvtap: entered promiscuous mode [ 29.218130][ T3314] veth0_macvtap: entered promiscuous mode [ 29.226258][ T3315] veth1_macvtap: entered promiscuous mode [ 29.237293][ T3310] veth1_macvtap: entered promiscuous mode [ 29.246810][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.257472][ T3314] veth1_macvtap: entered promiscuous mode [ 29.267098][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.277354][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.286289][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.297468][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.306717][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.323940][ T30] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.340268][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.347963][ T30] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.358862][ T3318] veth0_macvtap: entered promiscuous mode [ 29.367421][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 29.367434][ T28] audit: type=1400 audit(1774807283.022:90): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.7yt4A4/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.367924][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.382901][ T28] audit: type=1400 audit(1774807283.042:91): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 29.403452][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.428418][ T28] audit: type=1400 audit(1774807283.042:92): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.7yt4A4/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 29.435423][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.470741][ T3318] veth1_macvtap: entered promiscuous mode [ 29.481274][ T3311] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 29.489332][ T28] audit: type=1400 audit(1774807283.042:93): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 29.518593][ T28] audit: type=1400 audit(1774807283.042:94): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.7yt4A4/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 29.520345][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.549376][ T28] audit: type=1400 audit(1774807283.042:95): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/root/syzkaller.7yt4A4/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 29.581271][ T28] audit: type=1400 audit(1774807283.042:96): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 29.595441][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.601404][ T28] audit: type=1400 audit(1774807283.072:97): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 29.612422][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.641506][ T28] audit: type=1400 audit(1774807283.072:98): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="gadgetfs" ino=4734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 29.669906][ T28] audit: type=1400 audit(1774807283.322:99): avc: denied { read write } for pid=3311 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 29.700981][ T3479] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 29.715901][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.731758][ T30] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.749238][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.763447][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.776408][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.792678][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.807717][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.840461][ T30] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.853717][ T3487] loop3: detected capacity change from 0 to 1024 [ 29.862043][ T30] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.871483][ T3487] ======================================================= [ 29.871483][ T3487] WARNING: The mand mount option has been deprecated and [ 29.871483][ T3487] and is ignored by this kernel. Remove the mand [ 29.871483][ T3487] option from the mount to silence this warning. [ 29.871483][ T3487] ======================================================= [ 29.917985][ T3487] EXT4-fs (loop3): bad geometry: bigalloc file system with non-zero first_data_block [ 29.917985][ T3487] [ 29.937164][ T30] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.962433][ T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.975448][ T30] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.984758][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.993818][ T30] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.018860][ T30] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.075415][ T3500] loop2: detected capacity change from 0 to 512 [ 30.076130][ T3502] loop0: detected capacity change from 0 to 128 [ 30.091832][ T3500] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 30.098002][ T3502] process 'syz.0.8' launched './file1' with NULL argv: empty string added [ 30.115477][ T3500] EXT4-fs (loop2): 1 truncate cleaned up [ 30.165473][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.174013][ T3502] FAT-fs (loop0): Filesystem has been set read-only [ 30.181130][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.182220][ T3500] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.191005][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.211155][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.220994][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.229637][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.238109][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.246776][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.255595][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.264538][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.265549][ T3512] loop1: detected capacity change from 0 to 1024 [ 30.273063][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.288161][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.301387][ T3514] loop4: detected capacity change from 0 to 512 [ 30.308856][ T3499] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.9: bg 0: block 465: padding at end of block bitmap is not set [ 30.324222][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.333095][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.341855][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.362048][ T3514] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 30.389826][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.398757][ T3514] EXT4-fs (loop4): 1 truncate cleaned up [ 30.406643][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.435228][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.445403][ T3514] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.469027][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.488363][ T3512] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.502849][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.512865][ T3514] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.12: bg 0: block 465: padding at end of block bitmap is not set [ 30.530916][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.550751][ T3512] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 30.566416][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.586643][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.595866][ T3512] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 30.632655][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.654173][ T3502] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 30.710089][ T3523] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 30.752887][ T3523] EXT4-fs (loop1): This should not happen!! Data will be lost [ 30.752887][ T3523] [ 30.807368][ T3523] EXT4-fs (loop1): Total free blocks count 0 [ 30.817137][ T3523] EXT4-fs (loop1): Free/Dirty block details [ 30.827268][ T3523] EXT4-fs (loop1): free_blocks=20480 [ 30.849397][ T3523] EXT4-fs (loop1): dirty_blocks=32 [ 30.859684][ T3523] EXT4-fs (loop1): Block reservation details [ 30.897172][ T3523] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 31.101701][ T41] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2048 with error 28 [ 31.149758][ T3311] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 31.168328][ C1] hrtimer: interrupt took 48003 ns [ 31.222436][ T3543] loop1: detected capacity change from 0 to 512 [ 31.240931][ T3543] ext4: Bad value for 'min_batch_time' [ 31.313945][ T3541] syz.2.20 (3541) used greatest stack depth: 9928 bytes left [ 31.333032][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.582763][ T3556] netlink: 84 bytes leftover after parsing attributes in process `syz.1.26'. [ 31.955315][ T3582] netlink: 199828 bytes leftover after parsing attributes in process `syz.2.37'. [ 32.030764][ T3592] netlink: 36 bytes leftover after parsing attributes in process `syz.0.42'. [ 32.639257][ T3632] Invalid option length (63724) for dns_resolver key [ 32.784347][ T3634] loop4: detected capacity change from 0 to 32768 [ 32.966676][ T3640] loop2: detected capacity change from 0 to 1024 [ 32.975156][ T3640] EXT4-fs: Ignoring removed orlov option [ 32.991929][ T3640] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.055265][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.167491][ T3648] loop2: detected capacity change from 0 to 128 [ 33.182928][ T3648] FAT-fs (loop2): bogus logical sector size 759 [ 33.189597][ T3648] FAT-fs (loop2): Can't find a valid FAT filesystem [ 33.304101][ T3657] netlink: 4580 bytes leftover after parsing attributes in process `syz.4.69'. [ 33.329512][ T3657] netlink: 4580 bytes leftover after parsing attributes in process `syz.4.69'. [ 33.521010][ T3670] loop4: detected capacity change from 0 to 512 [ 33.537136][ T3670] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.73: invalid indirect mapped block 256 (level 2) [ 33.560195][ T3670] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 33.565029][ T3670] EXT4-fs (loop4): 2 truncates cleaned up [ 33.574185][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 33.574203][ C1] EXT4-fs (loop4): initial error at time 1774807287: ext4_free_branches:1023: inode 11 [ 33.574231][ C1] EXT4-fs (loop4): last error at time 1774807287: ext4_free_branches:1023: inode 11 [ 33.606721][ T3670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.628084][ T3667] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.73: bg 0: block 5: invalid block bitmap [ 33.678387][ T3667] EXT4-fs error (device loop4) in ext4_setattr:6028: error 28 [ 33.771165][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.822916][ T3709] netlink: 'syz.4.87': attribute type 10 has an invalid length. [ 33.853622][ T3709] team0: Port device dummy0 added [ 33.875005][ T3709] netlink: 'syz.4.87': attribute type 10 has an invalid length. [ 33.955053][ T3709] team0: Port device dummy0 removed [ 33.963315][ T3709] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 33.980534][ T3711] pimreg: entered allmulticast mode [ 34.000814][ T3712] pimreg: left allmulticast mode [ 34.017340][ T3714] netlink: 'syz.4.90': attribute type 13 has an invalid length. [ 34.176345][ T3722] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 34.189988][ T3722] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 34.350470][ T3738] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.387339][ T3738] xt_CT: You must specify a L4 protocol and not use inversions on it [ 34.428182][ T28] kauditd_printk_skb: 100 callbacks suppressed [ 34.428197][ T28] audit: type=1400 audit(1774807288.082:200): avc: denied { ioctl } for pid=3743 comm="syz.1.103" path="socket:[6250]" dev="sockfs" ino=6250 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 34.486172][ T3745] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 34.486204][ T3302] loop4: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 34.529446][ T3302] loop4: p4 size 8388608 extends beyond EOD, truncated [ 34.803231][ T3750] Process accounting resumed [ 34.822987][ T3758] veth0: entered promiscuous mode [ 34.845345][ T3760] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 34.877035][ T3758] veth0: left promiscuous mode [ 34.932551][ T28] audit: type=1400 audit(1774807288.592:201): avc: denied { create } for pid=3766 comm="syz.3.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 34.979589][ T28] audit: type=1400 audit(1774807288.592:202): avc: denied { write } for pid=3766 comm="syz.3.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.100176][ T28] audit: type=1400 audit(1774807288.592:203): avc: denied { nlmsg_write } for pid=3766 comm="syz.3.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 35.131613][ T3784] xt_CT: You must specify a L4 protocol and not use inversions on it [ 35.140546][ T28] audit: type=1400 audit(1774807288.612:204): avc: denied { create } for pid=3768 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 35.218157][ T3787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.245334][ T28] audit: type=1400 audit(1774807288.612:205): avc: denied { connect } for pid=3768 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 35.247559][ T3787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.285223][ T28] audit: type=1400 audit(1774807288.902:206): avc: denied { mount } for pid=3790 comm="syz.0.124" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 35.315987][ T3795] set_capacity_and_notify: 1 callbacks suppressed [ 35.316003][ T3795] loop0: detected capacity change from 0 to 512 [ 35.346190][ T28] audit: type=1400 audit(1774807288.902:207): avc: denied { mounton } for pid=3790 comm="syz.0.124" path="/21/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 35.391170][ T3795] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 35.419242][ T28] audit: type=1400 audit(1774807288.902:208): avc: denied { mounton } for pid=3790 comm="syz.0.124" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 35.443384][ T28] audit: type=1400 audit(1774807288.902:209): avc: denied { unmount } for pid=3790 comm="syz.0.124" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 35.488408][ T3314] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.624632][ T3736] loop4: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 35.642526][ T3736] loop4: p4 size 8388608 extends beyond EOD, truncated [ 35.958937][ T3830] netlink: 'syz.3.138': attribute type 13 has an invalid length. [ 36.091405][ T2999] loop4: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 36.095495][ T2999] loop4: p4 size 8388608 extends beyond EOD, truncated [ 36.234072][ T3835] loop1: detected capacity change from 0 to 128 [ 36.347969][ T3847] syz_tun: entered allmulticast mode [ 36.368261][ T3846] syz_tun: left allmulticast mode [ 36.571351][ T3856] syz.1.151: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 36.585924][ T3856] CPU: 1 UID: 0 PID: 3856 Comm: syz.1.151 Not tainted syzkaller #0 PREEMPT(full) [ 36.585978][ T3856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 36.586000][ T3856] Call Trace: [ 36.586008][ T3856] [ 36.586017][ T3856] __dump_stack+0x1d/0x30 [ 36.586048][ T3856] dump_stack_lvl+0x95/0xd0 [ 36.586114][ T3856] dump_stack+0x15/0x1b [ 36.586135][ T3856] warn_alloc+0x145/0x1c0 [ 36.586229][ T3856] ? audit_log_end+0x23d/0x250 [ 36.586257][ T3856] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 36.586325][ T3856] __vmalloc_node_range_noprof+0xa0/0x12b0 [ 36.586350][ T3856] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 36.586388][ T3856] ? slow_avc_audit+0x14c/0x190 [ 36.586487][ T3856] ? should_fail_ex+0x30/0x280 [ 36.586514][ T3856] ? xskq_create+0x36/0xe0 [ 36.586543][ T3856] vmalloc_user_noprof+0x7d/0xb0 [ 36.586605][ T3856] ? xskq_create+0x80/0xe0 [ 36.586629][ T3856] xskq_create+0x80/0xe0 [ 36.586652][ T3856] xsk_init_queue+0x70/0xb0 [ 36.586708][ T3856] xsk_setsockopt+0x477/0x640 [ 36.586735][ T3856] ? __pfx_xsk_setsockopt+0x10/0x10 [ 36.586801][ T3856] __sys_setsockopt+0x184/0x200 [ 36.586832][ T3856] __x64_sys_setsockopt+0x64/0x80 [ 36.586864][ T3856] x64_sys_call+0x2327/0x3020 [ 36.586966][ T3856] do_syscall_64+0x12c/0x370 [ 36.586996][ T3856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.587019][ T3856] RIP: 0033:0x7fe1db92c819 [ 36.587177][ T3856] 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 [ 36.587201][ T3856] RSP: 002b:00007fe1da37f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 36.587221][ T3856] RAX: ffffffffffffffda RBX: 00007fe1dbba5fa0 RCX: 00007fe1db92c819 [ 36.587254][ T3856] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000004 [ 36.587266][ T3856] RBP: 00007fe1db9c2c91 R08: 0000000000000004 R09: 0000000000000000 [ 36.587281][ T3856] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 36.587296][ T3856] R13: 00007fe1dbba6038 R14: 00007fe1dbba5fa0 R15: 00007ffdf74b3248 [ 36.587321][ T3856] [ 36.587378][ T3856] Mem-Info: [ 36.799324][ T3856] active_anon:11673 inactive_anon:0 isolated_anon:0 [ 36.799324][ T3856] active_file:8701 inactive_file:2298 isolated_file:0 [ 36.799324][ T3856] unevictable:0 dirty:112 writeback:0 [ 36.799324][ T3856] slab_reclaimable:3460 slab_unreclaimable:85847 [ 36.799324][ T3856] mapped:29144 shmem:347 pagetables:1034 [ 36.799324][ T3856] sec_pagetables:0 bounce:0 [ 36.799324][ T3856] kernel_misc_reclaimable:0 [ 36.799324][ T3856] free:1797032 free_pcp:6926 free_cma:0 [ 36.899592][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 36.911601][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 36.925776][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 36.930705][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 36.998609][ T3856] Node 0 active_anon:62004kB inactive_anon:0kB active_file:34804kB inactive_file:9192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:116576kB dirty:564kB writeback:0kB shmem:808kB kernel_stack:3504kB pagetables:5064kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 36.998983][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p14, 10) failed: No such file or directory [ 37.061186][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p15, 10) failed: No such file or directory [ 37.078065][ T3303] udevd[3303]: inotify_add_watch(7, /dev/loop4p16, 10) failed: No such file or directory [ 37.093125][ T3861] udevd[3861]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 37.143374][ T3856] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 37.147463][ T3862] udevd[3862]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 37.196428][ T3865] udevd[3865]: inotify_add_watch(7, /dev/loop4p10, 10) failed: No such file or directory [ 37.254487][ T3856] lowmem_reserve[]: 0 2879 7857 7857 [ 37.264234][ T3856] Node 0 DMA32 free:2944620kB boost:0kB min:4128kB low:7052kB high:9976kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2948144kB mlocked:0kB bounce:0kB free_pcp:3524kB local_pcp:0kB free_cma:0kB [ 37.319263][ T3856] lowmem_reserve[]: 0 0 4978 4978 [ 37.325752][ T3856] Node 0 Normal free:4195760kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:81144kB inactive_anon:0kB active_file:34804kB inactive_file:9192kB unevictable:0kB writepending:564kB zspages:0kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:23100kB local_pcp:4028kB free_cma:0kB [ 37.380570][ T3856] lowmem_reserve[]: 0 0 0 0 [ 37.390980][ T3856] 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 [ 37.444601][ T3877] Zero length message leads to an empty skb [ 37.458540][ T3856] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 1*16kB (M) 4*32kB (M) 5*64kB (M) 1*128kB (M) 2*256kB (M) 3*512kB (M) 3*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2944620kB [ 37.497344][ T3877] loop0: detected capacity change from 0 to 764 [ 37.524326][ T3877] Symlink component flag not implemented [ 37.543657][ T3877] Symlink component flag not implemented [ 37.553349][ T3856] Node 0 Normal: 1*4kB (M) 2*8kB (UM) 2*16kB (UE) 3*32kB (UME) 3*64kB (UME) 2*128kB (UE) 3*256kB (UM) 6*512kB (UME) 4*1024kB (UM) 10*2048kB (UM) 1017*4096kB (M) = 4194644kB [ 37.588976][ T3878] Symlink component flag not implemented (128) [ 37.609771][ T3878] Symlink component flag not implemented (122) [ 37.617030][ T3856] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 37.658822][ T3856] 11269 total pagecache pages [ 37.678123][ T3856] 0 pages in swap cache [ 37.688559][ T3856] Free swap = 124996kB [ 37.700663][ T3856] Total swap = 124996kB [ 37.709111][ T3856] 2097051 pages RAM [ 37.718975][ T3856] 0 pages HighMem/MovableOnly [ 37.730769][ T3856] 81615 pages reserved [ 39.437499][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 39.437532][ T28] audit: type=1400 audit(1774807293.092:220): avc: denied { name_bind } for pid=3890 comm="syz.4.162" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 39.464494][ T28] audit: type=1400 audit(1774807293.092:221): avc: denied { node_bind } for pid=3890 comm="syz.4.162" saddr=fe80::aa src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 39.558359][ T28] audit: type=1400 audit(1774807293.212:222): avc: denied { read } for pid=3904 comm="syz.0.168" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 39.586779][ T28] audit: type=1400 audit(1774807293.212:223): avc: denied { open } for pid=3904 comm="syz.0.168" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 39.619974][ T3906] netlink: 68 bytes leftover after parsing attributes in process `syz.4.167'. [ 39.791460][ T28] audit: type=1400 audit(1774807293.452:224): avc: denied { setopt } for pid=3919 comm="syz.2.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.837068][ T3924] loop1: detected capacity change from 0 to 256 [ 39.843572][ T28] audit: type=1400 audit(1774807293.492:225): avc: denied { append } for pid=3921 comm="syz.2.176" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 39.905995][ T28] audit: type=1400 audit(1774807293.562:226): avc: denied { create } for pid=3929 comm="syz.2.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 39.925801][ T28] audit: type=1400 audit(1774807293.562:227): avc: denied { perfmon } for pid=3931 comm="syz.3.180" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 39.963653][ T28] audit: type=1400 audit(1774807293.582:228): avc: denied { sys_admin } for pid=3929 comm="syz.2.179" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 39.986212][ T28] audit: type=1400 audit(1774807293.612:229): avc: denied { remount } for pid=3929 comm="syz.2.179" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.082310][ T3943] loop4: detected capacity change from 0 to 1024 [ 40.089158][ T3943] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.131794][ T3943] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.249829][ T41] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.319073][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.351960][ T3966] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.371908][ T41] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.384039][ T3966] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.494409][ T41] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.552245][ T41] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.680682][ T3990] netlink: 4 bytes leftover after parsing attributes in process `syz.0.197'. [ 40.694539][ T3984] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 40.807978][ T41] bridge_slave_1: left allmulticast mode [ 40.817513][ T41] bridge_slave_1: left promiscuous mode [ 40.831314][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.840244][ T41] bridge_slave_0: left allmulticast mode [ 40.845881][ T41] bridge_slave_0: left promiscuous mode [ 40.869491][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.963890][ T3934] kexec: Could not allocate control_code_buffer [ 40.994861][ T4000] netlink: 8 bytes leftover after parsing attributes in process `syz.0.202'. [ 41.006414][ T4000] netlink: 12 bytes leftover after parsing attributes in process `syz.0.202'. [ 41.027142][ T4000] netlink: 'syz.0.202': attribute type 6 has an invalid length. [ 41.061741][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.072483][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.090565][ T41] bond0 (unregistering): Released all slaves [ 41.110364][ T3971] chnl_net:caif_netlink_parms(): no params data found [ 41.146305][ T118] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.160769][ T41] hsr_slave_0: left promiscuous mode [ 41.171245][ T4000] netlink: 8 bytes leftover after parsing attributes in process `syz.0.202'. [ 41.189998][ T41] hsr_slave_1: left promiscuous mode [ 41.195739][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.203192][ T4000] netlink: 12 bytes leftover after parsing attributes in process `syz.0.202'. [ 41.212170][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.221610][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.229161][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.238026][ T4000] netlink: 'syz.0.202': attribute type 6 has an invalid length. [ 41.250562][ T41] veth1_macvtap: left promiscuous mode [ 41.256042][ T41] veth0_macvtap: left promiscuous mode [ 41.267047][ T41] veth1_vlan: left promiscuous mode [ 41.274629][ T41] veth0_vlan: left promiscuous mode [ 41.278001][ T4009] netlink: 'syz.1.206': attribute type 1 has an invalid length. [ 41.376947][ T41] team0 (unregistering): Port device team_slave_1 removed [ 41.387644][ T41] team0 (unregistering): Port device team_slave_0 removed [ 41.432825][ T118] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.446946][ T118] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.456523][ T118] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 41.515930][ T3971] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.533686][ T3971] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.546250][ T3971] bridge_slave_0: entered allmulticast mode [ 41.557945][ T3971] bridge_slave_0: entered promiscuous mode [ 41.571143][ T4019] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 41.595482][ T3971] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.615665][ T3971] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.645779][ T3971] bridge_slave_1: entered allmulticast mode [ 41.659314][ T3971] bridge_slave_1: entered promiscuous mode [ 41.737924][ T3971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.765354][ T3971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.812751][ T3971] team0: Port device team_slave_0 added [ 41.827706][ T3971] team0: Port device team_slave_1 added [ 41.864753][ T3971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.872202][ T3971] 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 1532 would solve the problem. [ 41.902828][ T3971] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.919323][ T3971] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.926556][ T3971] 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 1532 would solve the problem. [ 41.953164][ T3971] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.966681][ T4051] netlink: 'syz.4.217': attribute type 41 has an invalid length. [ 42.064121][ T3971] hsr_slave_0: entered promiscuous mode [ 42.079649][ T3971] hsr_slave_1: entered promiscuous mode [ 42.099419][ T4065] netlink: 12 bytes leftover after parsing attributes in process `syz.3.220'. [ 42.244100][ T4081] loop3: detected capacity change from 0 to 128 [ 42.536788][ T3971] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 42.599998][ T4111] loop3: detected capacity change from 0 to 4096 [ 42.620390][ T3971] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 42.644424][ T4111] EXT4-fs: Ignoring removed bh option [ 42.657807][ T3971] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.687461][ T3971] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.713104][ T4111] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.881186][ T3971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.913677][ T3971] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.942118][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.949272][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.972389][ T4137] netlink: 83992 bytes leftover after parsing attributes in process `syz.4.231'. [ 42.998746][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.005860][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.010888][ T4137] netlink: zone id is out of range [ 43.039140][ T4137] netlink: zone id is out of range [ 43.079699][ T4137] netlink: set zone limit has 8 unknown bytes [ 43.141406][ T3971] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.237599][ T4042] kexec: Could not allocate control_code_buffer [ 43.321065][ T4167] loop0: detected capacity change from 0 to 256 [ 43.353612][ T4167] FAT-fs (loop0): bogus number of FAT sectors [ 43.360417][ T3971] veth0_vlan: entered promiscuous mode [ 43.361460][ T4156] netlink: 'syz.4.232': attribute type 10 has an invalid length. [ 43.376599][ T3971] veth1_vlan: entered promiscuous mode [ 43.413213][ T4156] netlink: 84 bytes leftover after parsing attributes in process `syz.4.232'. [ 43.422967][ T3971] veth0_macvtap: entered promiscuous mode [ 43.428811][ T4167] FAT-fs (loop0): Can't find a valid FAT filesystem [ 43.452655][ T4156] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 43.455355][ T3971] veth1_macvtap: entered promiscuous mode [ 43.502226][ T3971] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.521099][ T3971] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.547504][ T41] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.559780][ T4180] bond0: entered promiscuous mode [ 43.567027][ T4180] bond_slave_0: entered promiscuous mode [ 43.579523][ T4180] bond_slave_1: entered promiscuous mode [ 43.587897][ T41] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.605687][ T41] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.621192][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.633705][ T41] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.672366][ T4179] bond0: left promiscuous mode [ 43.682175][ T4179] bond_slave_0: left promiscuous mode [ 43.705919][ T4179] bond_slave_1: left promiscuous mode [ 43.864680][ T4207] loop4: detected capacity change from 0 to 1024 [ 43.881517][ T4207] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.240: Failed to acquire dquot type 0 [ 43.913716][ T4207] loop4: lost filesystem error report for type 5 error -117 [ 43.919206][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 43.932963][ C0] EXT4-fs (loop4): initial error at time 1774807297: ext4_acquire_dquot:7026 [ 43.941753][ C0] EXT4-fs (loop4): last error at time 1774807297: ext4_acquire_dquot:7026 [ 43.950496][ T4207] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 43.991103][ T4207] EXT4-fs (loop4): 1 truncate cleaned up [ 43.995111][ T4218] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 43.997316][ T4207] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.041982][ T4218] bond1: (slave lo): Enslaving as an active interface with an up link [ 44.080164][ T4218] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 44.142987][ T23] IPVS: starting estimator thread 0... [ 44.222688][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.269284][ T4231] IPVS: using max 2304 ests per chain, 115200 per kthread [ 44.529217][ T4309] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 44.642400][ T4326] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 44.737509][ T4324] netlink: 'syz.0.264': attribute type 10 has an invalid length. [ 44.746262][ T4324] netlink: 84 bytes leftover after parsing attributes in process `syz.0.264'. [ 44.755418][ T4324] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 45.273378][ T28] kauditd_printk_skb: 819 callbacks suppressed [ 45.273392][ T28] audit: type=1400 audit(1774807298.932:1047): avc: denied { block_suspend } for pid=4355 comm="syz.2.276" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.463162][ T28] audit: type=1400 audit(1774807299.122:1048): avc: denied { bind } for pid=4373 comm="syz.2.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 45.489043][ T28] audit: type=1400 audit(1774807299.122:1049): avc: denied { name_bind } for pid=4373 comm="syz.2.286" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 45.516943][ T28] audit: type=1400 audit(1774807299.122:1050): avc: denied { node_bind } for pid=4373 comm="syz.2.286" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 45.551741][ T4377] syz.2.287 (4377) used greatest stack depth: 9344 bytes left [ 45.578004][ T4380] loop2: detected capacity change from 0 to 512 [ 45.592839][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b04d800: rx timeout, send abort [ 45.601093][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88811b04d800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 45.616492][ T28] audit: type=1400 audit(1774807299.282:1051): avc: denied { read } for pid=2981 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 45.647692][ T28] audit: type=1400 audit(1774807299.282:1052): avc: denied { search } for pid=2981 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.649582][ T4380] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.669994][ T28] audit: type=1400 audit(1774807299.282:1053): avc: denied { search } for pid=2981 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.703567][ T28] audit: type=1400 audit(1774807299.282:1054): avc: denied { add_name } for pid=2981 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.724939][ T28] audit: type=1400 audit(1774807299.282:1055): avc: denied { create } for pid=2981 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.746047][ T28] audit: type=1400 audit(1774807299.282:1056): avc: denied { append open } for pid=2981 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 45.769576][ T4380] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.771018][ T4387] macvlan2: entered promiscuous mode [ 45.790979][ T4387] team_slave_0: entered promiscuous mode [ 45.796648][ T4387] team_slave_1: entered promiscuous mode [ 45.802777][ T4387] team0: entered promiscuous mode [ 45.808193][ T4387] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 45.816853][ T4387] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 45.825835][ T3971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.835288][ T4391] netlink: 'syz.3.292': attribute type 4 has an invalid length. [ 45.860567][ T4391] netlink: 'syz.3.292': attribute type 4 has an invalid length. [ 45.885640][ T4395] netlink: 'syz.1.294': attribute type 12 has an invalid length. [ 45.898801][ T4395] netlink: 'syz.1.294': attribute type 29 has an invalid length. [ 45.922390][ T4395] netlink: 148 bytes leftover after parsing attributes in process `syz.1.294'. [ 45.932575][ T4395] netlink: 23 bytes leftover after parsing attributes in process `syz.1.294'. [ 46.067850][ T4417] validate_nla: 1 callbacks suppressed [ 46.067866][ T4417] netlink: 'syz.2.304': attribute type 12 has an invalid length. [ 46.100598][ T4417] netlink: 4 bytes leftover after parsing attributes in process `syz.2.304'. [ 46.113864][ T4317] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 46.113922][ T4417] netlink: 'syz.2.304': attribute type 12 has an invalid length. [ 46.128279][ T4317] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 46.136532][ T4417] netlink: 4 bytes leftover after parsing attributes in process `syz.2.304'. [ 46.150366][ T4317] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 46.162308][ T4422] loop3: detected capacity change from 0 to 512 [ 46.176123][ T4317] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 46.238846][ T4426] loop1: detected capacity change from 0 to 1024 [ 46.252527][ T4422] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.289861][ T4426] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.307: Failed to acquire dquot type 0 [ 46.301404][ T4426] loop1: lost filesystem error report for type 5 error -117 [ 46.302393][ T4422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.309725][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 46.309745][ C0] EXT4-fs (loop1): initial error at time 1774807299: ext4_acquire_dquot:7026 [ 46.309771][ C0] EXT4-fs (loop1): last error at time 1774807299: ext4_acquire_dquot:7026 [ 46.313080][ T4428] loop4: detected capacity change from 0 to 8192 [ 46.323314][ T4426] EXT4-fs error (device loop1): mb_free_blocks:2049: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 46.371799][ T4422] ext4 filesystem being mounted at /68/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.382620][ T4426] EXT4-fs (loop1): 1 truncate cleaned up [ 46.389017][ T4426] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.422213][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.432431][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.457547][ T3318] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 46.475645][ T3318] FAT-fs (loop4): Filesystem has been set read-only [ 46.484454][ T4440] netlink: 12 bytes leftover after parsing attributes in process `syz.1.312'. [ 46.500081][ T4443] netlink: 104 bytes leftover after parsing attributes in process `syz.3.313'. [ 46.551210][ T4440] sch_tbf: burst 12 is lower than device bridge2 mtu (1514) ! [ 46.576704][ T4452] loop4: detected capacity change from 0 to 512 [ 46.600214][ T4452] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 46.622191][ T4458] capability: warning: `syz.3.322' uses 32-bit capabilities (legacy support in use) [ 46.624226][ T4452] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e12c, mo2=0002] [ 46.640022][ T4452] System zones: 1-12 [ 46.649818][ T4452] EXT4-fs (loop4): orphan cleanup on readonly fs [ 46.656570][ T4452] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.314: bg 0: block 361: padding at end of block bitmap is not set [ 46.670942][ T4452] loop4: lost filesystem error report for type 5 error -117 [ 46.671520][ T4452] EXT4-fs (loop4): Remounting filesystem read-only [ 46.689210][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 46.695660][ C1] EXT4-fs (loop4): initial error at time 1774807300: ext4_validate_block_bitmap:441 [ 46.705155][ C1] EXT4-fs (loop4): last error at time 1774807300: ext4_validate_block_bitmap:441 [ 46.718781][ T4452] EXT4-fs (loop4): 1 truncate cleaned up [ 46.724961][ T4452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 46.759063][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 46.891300][ T4480] loop3: detected capacity change from 0 to 512 [ 46.907401][ T4480] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.927480][ T4480] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.332: iget: bad i_size value: 38620345925642 [ 46.939402][ T4482] syzkaller1: entered promiscuous mode [ 46.953089][ T4482] syzkaller1: entered allmulticast mode [ 46.989295][ T4480] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 46.989476][ T4480] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.332: couldn't read orphan inode 15 (err -117) [ 47.010355][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 47.010370][ C1] EXT4-fs (loop3): initial error at time 1774807300: ext4_orphan_get:1397: inode 15 [ 47.010414][ C1] EXT4-fs (loop3): last error at time 1774807300: ext4_orphan_get:1397: inode 15 [ 47.077449][ T4480] loop3: lost filesystem error report for type 5 error -117 [ 47.078028][ T4480] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.157788][ T4494] EXT4-fs (loop1): bad geometry: bigalloc file system with non-zero first_data_block [ 47.157788][ T4494] [ 47.169818][ T4317] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm kworker/u8:61: bg 0: block 5: invalid block bitmap [ 47.209319][ T4497] capability: warning: `syz.4.339' uses deprecated v2 capabilities in a way that may be insecure [ 47.220880][ T4317] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 144 with error 28 [ 47.241427][ T4317] EXT4-fs (loop3): This should not happen!! Data will be lost [ 47.241427][ T4317] [ 47.258747][ T4317] EXT4-fs (loop3): Total free blocks count 0 [ 47.274974][ T4317] EXT4-fs (loop3): Free/Dirty block details [ 47.285078][ T4317] EXT4-fs (loop3): free_blocks=0 [ 47.293382][ T4317] EXT4-fs (loop3): dirty_blocks=144 [ 47.308746][ T4317] EXT4-fs (loop3): Block reservation details [ 47.318894][ T4317] EXT4-fs (loop3): i_reserved_data_blocks=144 [ 47.344461][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.649285][ T4518] syz.1.348 uses obsolete (PF_INET,SOCK_PACKET) [ 47.660237][ T4518] netlink: 'syz.1.348': attribute type 10 has an invalid length. [ 48.301503][ T4532] set_capacity_and_notify: 1 callbacks suppressed [ 48.301521][ T4532] loop3: detected capacity change from 0 to 512 [ 48.328219][ T4532] EXT4-fs: Ignoring removed oldalloc option [ 49.101010][ T4532] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.355: invalid block [ 49.133593][ T4532] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.133852][ T4532] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.355: invalid indirect mapped block 4294967295 (level 1) [ 49.143002][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 49.143016][ C1] EXT4-fs (loop3): initial error at time 1774807302: ext4_get_branch:178: inode 11: block 4294967295 [ 49.143071][ C1] EXT4-fs (loop3): last error at time 1774807302: ext4_get_branch:178: inode 11: block 4294967295 [ 49.263455][ T4532] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.263622][ T4532] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.355: invalid indirect mapped block 4294967295 (level 1) [ 49.337316][ T4532] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.337651][ T4532] EXT4-fs (loop3): 2 truncates cleaned up [ 49.385028][ T4532] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.492839][ T4555] netlink: 'syz.0.367': attribute type 10 has an invalid length. [ 49.504831][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.517342][ T4555] netlink: 16154 bytes leftover after parsing attributes in process `syz.0.367'. [ 49.804023][ T4588] netlink: 4 bytes leftover after parsing attributes in process `syz.0.378'. [ 50.387534][ T4611] tls_set_device_offload: netdev not found [ 50.601113][ T4623] loop2: detected capacity change from 0 to 512 [ 50.631273][ T4623] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.672885][ T4623] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.724893][ T3971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.812279][ T28] kauditd_printk_skb: 59 callbacks suppressed [ 50.812294][ T28] audit: type=1400 audit(1774807304.472:1114): avc: denied { create } for pid=4630 comm="syz.2.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.077117][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.1.392'. [ 51.105257][ T28] audit: type=1400 audit(1774807304.762:1115): avc: denied { cpu } for pid=4641 comm="syz.1.397" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 51.128909][ T4644] netlink: 8 bytes leftover after parsing attributes in process `syz.3.398'. [ 51.137891][ T4644] netlink: 12 bytes leftover after parsing attributes in process `syz.3.398'. [ 51.150769][ T4264] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.150782][ T4644] netlink: 8 bytes leftover after parsing attributes in process `syz.3.398'. [ 51.159862][ T4644] netlink: 12 bytes leftover after parsing attributes in process `syz.3.398'. [ 51.170542][ T4264] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.186048][ T4264] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.195244][ T4264] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 51.366184][ T28] audit: type=1326 audit(1774807305.022:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.390124][ T28] audit: type=1326 audit(1774807305.022:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.413804][ T28] audit: type=1326 audit(1774807305.022:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.437299][ T28] audit: type=1326 audit(1774807305.022:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.461974][ T28] audit: type=1326 audit(1774807305.052:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.486189][ T28] audit: type=1326 audit(1774807305.052:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.509939][ T28] audit: type=1326 audit(1774807305.052:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 51.536078][ T28] audit: type=1326 audit(1774807305.052:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4651 comm="syz.1.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1db92c819 code=0x7ffc0000 [ 52.742640][ T4575] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 53.276475][ T4716] loop3: detected capacity change from 0 to 2048 [ 53.321884][ T4716] FAT-fs (loop3): FAT read failed (blocknr 1056) [ 53.734486][ T4724] netlink: 'syz.0.432': attribute type 10 has an invalid length. [ 53.749527][ T4726] netlink: 8 bytes leftover after parsing attributes in process `syz.4.433'. [ 53.782824][ T4724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.812172][ T4724] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 53.832995][ T4727] netlink: 7 bytes leftover after parsing attributes in process `syz.4.433'. [ 53.901469][ T4731] netlink: 28 bytes leftover after parsing attributes in process `syz.2.435'. [ 53.933669][ T4731] netlink: 196 bytes leftover after parsing attributes in process `syz.2.435'. [ 54.554371][ T4779] unsupported nlmsg_type 40 [ 55.615021][ T4822] loop4: detected capacity change from 0 to 128 [ 55.699807][ T4821] netlink: 'syz.2.475': attribute type 1 has an invalid length. [ 55.767880][ T4799] syz.3.465 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 55.783242][ T4799] CPU: 0 UID: 0 PID: 4799 Comm: syz.3.465 Not tainted syzkaller #0 PREEMPT(full) [ 55.783268][ T4799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 55.783279][ T4799] Call Trace: [ 55.783377][ T4799] [ 55.783385][ T4799] __dump_stack+0x1d/0x30 [ 55.783412][ T4799] dump_stack_lvl+0x95/0xd0 [ 55.783476][ T4799] dump_stack+0x15/0x1b [ 55.783496][ T4799] dump_header+0x80/0x240 [ 55.783517][ T4799] oom_kill_process+0x295/0x350 [ 55.783567][ T4799] out_of_memory+0x97d/0xb80 [ 55.783595][ T4799] try_charge_memcg+0x62e/0xa10 [ 55.783646][ T4799] obj_cgroup_charge_pages+0x23/0xc0 [ 55.783673][ T4799] __memcg_kmem_charge_page+0x9e/0x170 [ 55.783705][ T4799] __alloc_frozen_pages_noprof+0x18a/0x360 [ 55.783771][ T4799] alloc_pages_mpol+0xb3/0x260 [ 55.783802][ T4799] alloc_pages_noprof+0x8f/0x130 [ 55.783865][ T4799] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 55.783916][ T4799] __kvmalloc_node_noprof+0x3d4/0x650 [ 55.784007][ T4799] ? futex_hash_allocate+0x190/0x9d0 [ 55.784040][ T4799] ? futex_hash_allocate+0x190/0x9d0 [ 55.784157][ T4799] futex_hash_allocate+0x190/0x9d0 [ 55.784189][ T4799] ? cap_task_prctl+0x13f/0x6e0 [ 55.784216][ T4799] futex_hash_prctl+0xd8/0xf0 [ 55.784350][ T4799] __se_sys_prctl+0xa3d/0x13f0 [ 55.784378][ T4799] __x64_sys_prctl+0x67/0x80 [ 55.784426][ T4799] x64_sys_call+0x2533/0x3020 [ 55.784453][ T4799] do_syscall_64+0x12c/0x370 [ 55.784561][ T4799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.784591][ T4799] RIP: 0033:0x7f9ca7a4c819 [ 55.784655][ T4799] 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 [ 55.784674][ T4799] RSP: 002b:00007f9ca649f028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 55.784697][ T4799] RAX: ffffffffffffffda RBX: 00007f9ca7cc5fa0 RCX: 00007f9ca7a4c819 [ 55.784815][ T4799] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 55.784828][ T4799] RBP: 00007f9ca7ae2c91 R08: 0000000000000000 R09: 0000000000000000 [ 55.784840][ T4799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.784851][ T4799] R13: 00007f9ca7cc6038 R14: 00007f9ca7cc5fa0 R15: 00007fff6079d608 [ 55.784878][ T4799] [ 55.784906][ T4799] memory: usage 307200kB, limit 307200kB, failcnt 263 [ 55.804737][ T4821] 8021q: adding VLAN 0 to HW filter on device bond1 [ 55.807655][ T4799] memory+swap: usage 307552kB, limit 9007199254740988kB, failcnt 0 [ 55.857707][ T4824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.858751][ T4799] kmem: usage 307200kB, limit 9007199254740988kB, failcnt 0 [ 55.909779][ T4304] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 55.909948][ T4824] bond1: (slave batadv0): Enslaving as an active interface with an up link [ 55.914536][ T4799] Memory cgroup stats for [ 56.029239][ T4276] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 56.033992][ T4799] /syz3: [ 56.073802][ T4799] cache 0 [ 56.079660][ T4799] rss 0 [ 56.082421][ T4799] shmem 0 [ 56.085379][ T4799] mapped_file 0 [ 56.088876][ T4799] dirty 0 [ 56.091852][ T4799] writeback 0 [ 56.095400][ T4799] workingset_refault_anon 15 [ 56.100182][ T4799] workingset_refault_file 431 [ 56.104851][ T4799] swap 360448 [ 56.108135][ T4799] swapcached 421888 [ 56.113599][ T4799] pgpgin 39542 [ 56.117524][ T4799] pgpgout 39542 [ 56.121057][ T4799] pgfault 32117 [ 56.124507][ T4799] pgmajfault 12 [ 56.127956][ T4799] inactive_anon 0 [ 56.131831][ T4799] active_anon 0 [ 56.135330][ T4799] inactive_file 0 [ 56.138985][ T4799] active_file 0 [ 56.142969][ T4799] unevictable 0 [ 56.146532][ T4799] hierarchical_memory_limit 314572800 [ 56.160270][ T4799] hierarchical_memsw_limit 9223372036854771712 [ 56.166521][ T4799] total_cache 0 [ 56.170665][ T4799] total_rss 0 [ 56.174931][ T4799] total_shmem 0 [ 56.178477][ T4799] total_mapped_file 0 [ 56.183070][ T4799] total_dirty 0 [ 56.186651][ T4799] total_writeback 0 [ 56.192300][ T4799] total_workingset_refault_anon 15 [ 56.198049][ T4799] total_workingset_refault_file 431 [ 56.210976][ T4799] total_swap 360448 [ 56.214908][ T4799] total_swapcached 421888 [ 56.219446][ T4799] total_pgpgin 39542 [ 56.223507][ T4835] loop4: detected capacity change from 0 to 1024 [ 56.223814][ T4799] total_pgpgout 39542 [ 56.230335][ T4835] EXT4-fs: Ignoring removed bh option [ 56.261453][ T4835] EXT4-fs (loop4): bad geometry: bigalloc file system with non-zero first_data_block [ 56.261453][ T4835] [ 56.263238][ T4799] total_pgfault 32117 [ 56.284172][ T4799] total_pgmajfault 12 [ 56.288251][ T4799] total_inactive_anon 0 [ 56.292689][ T4799] total_active_anon 0 [ 56.296677][ T4799] total_inactive_file 0 [ 56.301113][ T4799] total_active_file 0 [ 56.305099][ T4799] total_unevictable 0 [ 56.309074][ T4799] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.465,pid=4798,uid=0 [ 56.323816][ T4799] Memory cgroup out of memory: Killed process 4798 (syz.3.465) total-vm:94032kB, anon-rss:1224kB, file-rss:22212kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:1000 [ 56.492726][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 56.492739][ T28] audit: type=1400 audit(1774807310.152:1181): avc: denied { write } for pid=4840 comm="syz.1.482" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 56.607831][ T4846] __nla_validate_parse: 4 callbacks suppressed [ 56.607849][ T4846] netlink: 4 bytes leftover after parsing attributes in process `syz.1.484'. [ 56.655337][ T4846] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.678472][ T4846] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.986284][ T4877] netlink: 'syz.3.495': attribute type 1 has an invalid length. [ 57.001798][ T4875] netlink: 132 bytes leftover after parsing attributes in process `syz.0.496'. [ 57.048205][ T4877] bond1: (slave geneve2): making interface the new active one [ 57.066273][ T4877] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 57.077640][ T4276] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20004 - 0 [ 57.092528][ T4276] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20004 - 0 [ 57.145854][ T4276] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20004 - 0 [ 57.209553][ T4276] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20004 - 0 [ 57.587964][ T4901] loop3: detected capacity change from 0 to 1024 [ 57.664869][ T4901] EXT4-fs: Ignoring removed oldalloc option [ 57.691048][ T4901] EXT4-fs: Ignoring removed bh option [ 57.713289][ T4901] EXT4-fs (loop3): bad geometry: bigalloc file system with non-zero first_data_block [ 57.713289][ T4901] [ 57.790433][ T4906] loop1: detected capacity change from 0 to 1024 [ 57.843434][ T4906] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.039242][ T28] audit: type=1400 audit(1774807311.682:1182): avc: denied { execute } for pid=4905 comm="syz.1.509" path="/118/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.267418][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.276836][ T4917] No such timeout policy "syz0" [ 58.288379][ T4917] syz_tun: entered promiscuous mode [ 58.311542][ T4917] syz_tun: left promiscuous mode [ 58.375141][ T28] audit: type=1400 audit(1774807312.032:1183): avc: denied { read } for pid=4932 comm="syz.1.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 59.057777][ T5007] netlink: 8 bytes leftover after parsing attributes in process `syz.0.527'. [ 59.286778][ T5047] tipc: Enabling of bearer rejected, failed to enable media [ 59.727690][ T4316] ================================================================== [ 59.735785][ T4316] BUG: KCSAN: data-race in n_tty_lookahead_flow_ctrl / tty_set_termios [ 59.744033][ T4316] [ 59.746359][ T4316] write to 0xffff888139a44d08 of 44 bytes by task 5058 on cpu 1: [ 59.754079][ T4316] tty_set_termios+0xc0/0x910 [ 59.758754][ T4316] set_termios+0x4a7/0x4f0 [ 59.763161][ T4316] tty_mode_ioctl+0x37f/0x5b0 [ 59.767826][ T4316] n_tty_ioctl_helper+0x87/0x370 [ 59.772760][ T4316] n_tty_ioctl+0x101/0x230 [ 59.777170][ T4316] tty_ioctl+0x83e/0xb80 [ 59.781409][ T4316] __se_sys_ioctl+0xce/0x140 [ 59.785997][ T4316] __x64_sys_ioctl+0x43/0x50 [ 59.790574][ T4316] x64_sys_call+0x1563/0x3020 [ 59.795271][ T4316] do_syscall_64+0x12c/0x370 [ 59.799860][ T4316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.805753][ T4316] [ 59.808069][ T4316] read to 0xffff888139a44d22 of 1 bytes by task 4316 on cpu 0: [ 59.815609][ T4316] n_tty_lookahead_flow_ctrl+0x1bd/0x300 [ 59.821247][ T4316] tty_port_default_lookahead_buf+0x91/0xc0 [ 59.827158][ T4316] flush_to_ldisc+0x288/0x340 [ 59.831838][ T4316] process_scheduled_works+0x513/0xa10 [ 59.837312][ T4316] worker_thread+0x58a/0x780 [ 59.841920][ T4316] kthread+0x22a/0x280 [ 59.845990][ T4316] ret_from_fork+0x150/0x360 [ 59.850609][ T4316] ret_from_fork_asm+0x1a/0x30 [ 59.855375][ T4316] [ 59.857715][ T4316] value changed: 0x13 -> 0x16 [ 59.862385][ T4316] [ 59.864702][ T4316] Reported by Kernel Concurrency Sanitizer on: [ 59.870854][ T4316] CPU: 0 UID: 0 PID: 4316 Comm: kworker/u8:60 Not tainted syzkaller #0 PREEMPT(full) [ 59.880402][ T4316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 59.890450][ T4316] Workqueue: events_unbound flush_to_ldisc [ 59.896285][ T4316] ==================================================================