last executing test programs: 12.079607402s ago: executing program 1 (id=4994): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 11.889143902s ago: executing program 1 (id=4998): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e2b, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000340)={r4, @in6={{0xa, 0x3, 0x4, @rand_addr=' \x01\x00'}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xaf1}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000580)="63eced8e46aa7ce5a833c9f7b942", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getpeername$unix(r1, 0x0, &(0x7f0000000280)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x2, 0x0, 0x7, 0x8604, 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={0x8, 0x6}, 0x0, 0x200000fffd, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r7, &(0x7f0000000480)={&(0x7f0000000080)=@phonet, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/84, 0x54}], 0x3, &(0x7f00000003c0)=""/154, 0x9a}, 0x60000001) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r8 = fsopen(&(0x7f00000003c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r8, 0x2, &(0x7f0000000280)='\xebU\x95\xa4i\xea`\xe0[\x9a\x84\x11\xc9&R:\xe9\xea\xec\xe05@b\x1f\xab\xb7\xe6\xd4\x18\xe7D@\xf5\xb2\xb4\xe8i$\x038\x99\xfb;\xbeR\xbf\xc2\r\x13\xf0\xf0\xec\x94\xad\nA\xee>\xb3i4\\\xc8\xd7 \x8d\xe0D\x953|) \xd8p\x12\x11\x81\x7f\x93\a\xfb!\x83\xc2\xd8\xe4\x98\xae\xb7\f\x0fR\xd3\xad\xa5\xca\xd5\xc2\bv+\x9a\x94\xd0\x05\x8d\xef\x9f94>\xa5?\x9a\x11Et\xef\xea\xe9e\x81\'jB\xca\f\xccz\x15x\x1cn\xe4\xf3\xbd\xb4q{\xb33\xffM\x95Jm\x90\x00\x15\r\xc8R\xb4\xf89>\xb7\x1e\xe3\x99\x99_~\xdb\xdc\xfd\x0f\x8f\xfc\xe4\xa4\xe8\x03K\xea\xb2\x91H|EB\xfd2\x10atXE\xee\xf4\x13c\xb5u\x85w$\xd3}\x19\xe7n\xf9\xe7\x11@\xceB\xd7/\xde\x80F\xe0\xd0dI\xedfq]\xb1\xaa\x9b)\\o\xd1\xdcx\x06\x80\x9f\xb3\xcc\r\b\xcb\xb1\x1c\x03G\xe4\xf0H`\x0e\xe1\xc7\x13\x9e%J\xe6\xe2\xe6\xb4:\xa8\xf51~\xc5\x8a\xfe++s\x0f\xa9\x00\x00A\xb8\xf1\xdb', &(0x7f00000000c0)="8c", 0xff57) sendmsg$nl_xfrm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=@newsa={0x138, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@multicast2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0xfffe, 0x70c, 0x4e23, 0x5, 0xa, 0x0, 0x20, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x10}, {0xfe, 0x1000000000000192, 0x0, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffe, 0x3fc, 0x9}, 0x80, 0x3505, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x40804) set_mempolicy(0x2, 0x0, 0xfffffffffffffc01) preadv(0xffffffffffffffff, 0x0, 0x0, 0x180, 0x9) 11.542864213s ago: executing program 1 (id=5001): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x7) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}, @snprintf={{}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x12, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c4947d3"], 0x4c}, 0x1, 0x0, 0x0, 0x2000c0c0}, 0x4000000) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$setregs(0xd, r2, 0x20000000002, &(0x7f0000000040)) ptrace$cont(0x21, r2, 0x80000001, 0x4) syz_read_part_table(0x5c7, &(0x7f0000000000)="$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") r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24044845}, 0x4000080) 11.080996389s ago: executing program 1 (id=5006): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000200)={[{@nombcache}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@nombcache}, {@nobarrier}, {@init_itable}, {@errors_remount}]}, 0x1, 0x569, &(0x7f00000002c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x183042, 0x15) socket$kcm(0x21, 0x2, 0x2) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000006f40), 0x2002, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x22, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r3, 0xc53de000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x3a9, 0x6, 0x0, {{}, {@val={0x8, 0x140}, @void}}}, 0x1c}}, 0x4004050) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000540)={0x1, &(0x7f0000000300)=[{0x200000000006, 0x3, 0x2, 0x7ffc0002}]}) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r6, 0x65, 0x6, &(0x7f0000001a00), 0x4) ptrace(0x10, r5) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xe7c) fallocate(r0, 0x10, 0x37eb, 0x683) r7 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r7, r7, 0x0, 0x800000009) 10.498197454s ago: executing program 1 (id=5016): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x7}, 0x100, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) write$tun(0xffffffffffffffff, 0x0, 0x96) unshare(0x2a060480) r0 = mq_open(&(0x7f0000000a00)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xd3\xa7\xd8J\xfd\x94#KT\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\x88N\xb8\xde\xeb)\xcd\xc56m\n\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88|0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc\x02\xea\x91\xe8\xd8\x01YZy\xe6!\x89\x9c\xd1\xa6\x167\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1[\x84\x10aF\x9b\xda\xeb\xc4*\x02q\xb2\x92\x00\x8cv\xac AN\xb9\xaa\x81W\x97Te\x81\x98L\xfe\x97+u\xd3^\xb1\xf0\xe0\x1f\xbd\a\xbb\xe5\x18\x9ds\x12ha\x00\xeb\x84\x99\xc6\x0f\xf1\xd5LD\xa87\xa0DQ\x8a2\x16!8,\xbc%$\xf1\xf2\xd6\x9cy\xecK\xda\xc5\xdc\xfa\xdd\xf6\b\xc6\xb4\x14\x16\x9c\x7f\x92\x85\xb0\xa2%:\xf0\xf4\x150\x0f\xb4\xa6d\xb4\xe4L\x19W\xd5\x90\xf7l\x1b\xfe\xde\vh\x97=m\x82.\xac\vh\xfe\x84Q}\x838/\x83\xebP\xbe\xd6+:\xceE\\\x95\xd4\xac\x92\x87\xd7\x98\x97\xe3\xec\xad\xd5\xac\x80C\x84R\x88r^g\xbaQ(\x9a>\xe2\xba\xa8=\x17\f04\x8f\x1f\xf2\x88*@v\xe7\xd1\xee\xb3\xc2\x8dT\xda\x81g\xd9\x1a:hzW6s)x\x06\xae\x11\xf2\x1e\xcd\v\xe5L\x19\x96s\xbc\x9e\xf4\x10$\r\xa4\xd8\xa2\xa2\xfcM\xc5R3~$\xc0\xa5n\x9a W\xb1e\xcc<$\xf5#G\xce\xafUD\x9dA\xf24\xf6\xb5\xef\xe2z\xcf\x9eN\x92\xac\x81{\xe6\xbd\xd7\x16\xe6F\xe2\x9e\x91%\x94\v\xb9\xdc\xd6\x87\x8f\xcd\xc1\xb05\x81\x81\xf8\xe9X\xe8Kt9@\xf4\xe1\xa6=\xc9\xe1:p4\nP[f\x1d\xfd\xfa\x839\x8d\x0e\xd1\xf9\xa0\xd2^E\xe5\xedo.\xaa\xf2\xb4\xcdn\x14\f\xcd\x83_yk\xda\xc5\x89\xf0Z\xea\x1d\xbd\xc00\v\xa3\xb3\xbe\xe6\x8b\x18/\xa8\xaaY\xf2\x89\x0f\x9enOOr\x00\xb2\x01\x1f:Z\xb8\xee;\xe3;\x8aPV\xce\xee\xf8[\x16\n\xe6:z\xb8\x1dvk\a{\xc1\x14\xd9+\xdb\t\x11\x90y\xe8\\\xe6\xfc\xca\xb4\xcbC\xd6\xd0\xbeC\xce\xc0L\xdb\xcd\xb3\x907c\xb4\xa6\xce\xdb[\xce\x122N\xa3\xc7Q<\x1a\xa5\xb3)\xc5\x98\x84\x8a\x82\x19\xb0\t\xac\x10\\\x8c\xbe\xcb\raIYe[\xa8\xc4\xac\x0e\xbb\x0f\b^\xdag\xe2\xa9\"\xf5h\'\xcf\xd9\x1b\xef\xe3\xe7y\x82\x1e\xca\x7f\x02 \xcf\x9e\xe0\xd9TM\xb9\n\xa9\xad3\x91\xa5\xe6!\xcd\xa2\xa4\x14\x12\xf9\xbf\xa8b\xcec:\xd7\'\f\f\x957\xc9}\r\xa6\xaa\x0f\xca\x96\xeb\x00\x00\x00\x00\x00', 0x42, 0x1f0, 0x0) mq_timedsend(r0, 0x0, 0x20, 0x0, 0x0) 10.252100549s ago: executing program 1 (id=5029): socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r2}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, r4, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000800)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x3}, @void, {@ipv6={0x4305, @icmpv6={0x0, 0x6, "001958", 0x18, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x49, '\x00', @private0={0xfc, 0x0, '\x00', 0x1}}}}}}}, 0x0) 10.198964222s ago: executing program 32 (id=5029): socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r1}, &(0x7f0000000840), &(0x7f0000000880)=r2}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, r4, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000800)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x3}, @void, {@ipv6={0x4305, @icmpv6={0x0, 0x6, "001958", 0x18, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x49, '\x00', @private0={0xfc, 0x0, '\x00', 0x1}}}}}}}, 0x0) 2.194847702s ago: executing program 5 (id=5148): socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r0}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r1, r3, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000800)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x3}, @void, {@ipv6={0x4305, @icmpv6={0x0, 0x6, "001958", 0x18, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x49, '\x00', @private0={0xfc, 0x0, '\x00', 0x1}}}}}}}, 0x0) 2.04551555s ago: executing program 4 (id=5149): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r0 = getpid() (async, rerun: 32) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (rerun: 32) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000003c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0xf}, 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000008000000004"], 0x50) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000000)='GPL\x00'}, 0x94) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) (rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) (rerun: 64) sched_setaffinity(r0, 0x0, 0x0) (async, rerun: 64) mprotect(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0) (rerun: 64) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003700)={0x77359400}) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x65, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES64=r3, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}, 0x1, 0x0, 0x0, 0x2008001}, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001f2, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32, @ANYBLOB="0000df602e"], 0x48) (rerun: 32) 2.034207171s ago: executing program 5 (id=5151): syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004503005800000000002f907800000000e0000001248088a8000000000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800"/102], 0x0) 1.893762509s ago: executing program 5 (id=5154): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f00000001c0)="92", 0x1}], 0x1}, 0x4) (async) preadv(r0, &(0x7f0000000180), 0x0, 0x4, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000100), 0x4) (async, rerun: 32) sendmsg$inet(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)="de5c", 0x2}], 0x1}, 0x811) (async, rerun: 32) recvmsg$unix(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) epoll_create1(0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x8084) getpgrp(0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) (async) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0xe, 0x0, 0x4, 0x7ffc0001}]}) (async) lsm_set_self_attr(0x68, &(0x7f0000000600)=ANY=[@ANYBLOB="670000000000004277349f00000000002000"/32], 0x20, 0x0) (async) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000028696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[], &(0x7f0000003240)=""/4114, 0x29, 0x1012, 0x1}, 0x28) (async, rerun: 64) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x51, 0x0, 0x0, 0x0, 0x0, 0xfb, 0xc458, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x385b77ee, 0x1000}, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) (async) tkill(0x0, 0x12) (async) syz_io_uring_setup(0x104e0, 0x0, 0x0, 0x0) (async) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000000)=0x166, 0x4) (async) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000000040)={0x0, 0x0}) (async) r8 = socket$netlink(0x10, 0x3, 0x0) (async) r9 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2400000013000500000000000000000007000000", @ANYRES32=r10, @ANYBLOB="00000000fa186cca68f50e54"], 0x24}}, 0x4) socket(0x21, 0x2, 0x1) 1.871490601s ago: executing program 2 (id=5155): syz_mount_image$ext4(&(0x7f0000002800)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000002880), 0x1, 0x5fd, &(0x7f0000002ec0)="$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") socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4b6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x210}, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x400000000000d07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xf, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x4) sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x52) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) listen(r3, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f0000000180)={[0x200]}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) accept(r3, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@newtfilter={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r2, {0xffe0}, {}, {0xa, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x39, 0x1}}]}, 0x2c}, 0x1, 0xf0ffffffffffff, 0x0, 0x4040940}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1c1202, 0x0) 1.822459723s ago: executing program 5 (id=5156): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="2c6f624a5f726f6c653d80006173682ca8ea26de004d22080834ec21408c1cbd571f6191519244adb50f367988fb2727cc32238fac4fbdc332b1719e340000000004f23246a8d5ec9c21dd657ad6d91f895438297d5da5a51f2163a3aefc9a13608114683a6be3371b75c707284241970a8159ba2bec7414c90ddbdd8218b3ce593b992196b6a3cd4bc2bb6754b654ba0fa3821193cdf866d2630a60f040d612f358308919f24bccb430ad754832a2402e3b7240e7eec9ad32c333f3dca7ab50db1f0415a70ece849f03e8441be2c1c54491c7428bbfdcea758eb7de27821cbc79a45c11b52ff4b704fefa01987a8fa8be2756414f8d10f022600574c68d130d46301ff52bbd08cf61190205"], 0x25, 0x359, &(0x7f0000000bc0)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xb, 0x1514, 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={0x5a4b, 0x1}, 0x0, 0x10000, 0x9, 0x1, 0x8, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$rds(0x15, 0x5, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000000380)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x74}], 0x1, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f00000003c0)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x3, 0x3}}, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000340)={0x43, 0x3, 0x3, 0x3}, 0x10) close(r2) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x6, &(0x7f0000000580)={0x14, {{0x29, 0x0, 0x39000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8}}}, 0x88) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9b04cd600cdf08f1fa4168475888e6825e6fb3cb4dd9a5ab947386a83e628ec43ebdc7dd4647cddf19e3940a75b2f6d6e195c5dc75a5335ec3f86110dcad2946a09e8b3849fd827822b25e4906b341085bbf88d5ddce502b2da4e76c2574d6b5e86ef2ca504058b249808835026018a8e53f154d6e80005992c7bcc10d31502d25a174c2d751533074ef913867d1b9727de88f35d17834ebcceb77464c01d7d504ddf4507a759f18f304160e282abb4392c4a9b12ad83569968a8a258961d303f45bb56978bd8cafe4d66a166a2c12ef71e44ed99ffaefc3877c6215fcb049e0b84eecb7094a30fd495127"], 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r6}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) r7 = socket$isdn(0x22, 0x3, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000340)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2800003, 0x31, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000000000)='\x9d#\x00\xe6Z\x00\xafq%\xa5\x83\xa6\xb5\x00\x8dy\xf3\xb2\xe6b \x00\x00\x00\x00\x00\x00\x01\x00\x00\xf7\xffg\xf5\x12oP\xfe\xe6\xd2SLR\xa1\x00\x00\x17\x1f$^\xe1\x00\x00\x00\x00\x00\x00\a\xff;\xeb\xf1\xd0\xce\xe5\x19\x12\b\x01\xd9\xae>/\x05\x00\x00\x00\x15\x00\x00\x00\xa1\xa2\xe0g\x98\xbf*\xdcc\x12.\xb7\xbe`\'\xcb\xb6\xaf\xdc\xa0D\x93.\xf25\x957\xec\xfb\xe6|\\\xe4h\xfc\x14\x05\x00\xfd\xc7\x00\x00\x00\x00\x91\x98\x15\xec\xdb\xaa\t9\x11\xb4h$&0\xdd\x19\x86\x90\xbe\xd7\xdc\n\xcbC\x15\xfcp\x11\xdai\f{a?\xd0\xe1{\x84\xb5\x82q\x19\xacS\x88|\x99\xfd\x9eS\x80\xcb\x14G\xfa\xff\xff\xff\xff\xff\xff\xff\xcd\xf0%\x97!\xba\xe3J\xc2t\x96\xf8\xb1\xd2\x16\x8e-k\x12\xdf\xb9\xb6Pr\xd4\xb5X\\\xdbD\n\x03G\x00\x04\x00\x00\xbc\xac\x18\xba\xce\xb3%QF\x03\b\x9dh\xcb)\xf4f\x12[\xf9\r\t\xef{h\xb0\xc0:\x8f|\x8f\x06\xf8T\x826`M\x11\x1c\xb0*8\v\x1e\xcf\x03\xd3\xe8,?P\xac\x86\x13b\xa8D\x0f\x93\xab\x1c\x11\x00\xc5\x8d\x82\x9c\xd6B[\xc9\x00\xf5]\x81\xf3\xfd\x06M\xbe\xf9\xba$v\x8e\x9e\xef\xbc\x86f)\x01\xba\xdb\x9em\xe9\"\x03\x933P\x9b\xcc\x9b\f\xa7\x8f9\x988\tgC\xbc\xe0\xc5\xf4\xe0E%\xd9\xd8w\x00k\x042Y\xd9\xc5\xe59\xa95\xd1m\xd8hCuZYi\x10D\xb9\xe6\xff\x04K%yH\xe5\xf4\x8b\x03Ca8\x1e\xe9\\#\xf8O\fw\xd9\xf5cF\xcc\x1a2ex\xb4\x0fi$\x97\x81.\x02\x04m\xfbT2\xd4\"\x1e\xf0\x16\x0f\x97\xe6j}J\xca\xb8)f\xd5\xfd>\x9bU\xb0\x03Zt0\xc0b\xad\xef@o\xc1\xd6\x17T\f\xc30\xe2\x89\xf6L\x1b1\x9c\t\xa7\x80\x1b:\xbb\x04\xd7\xd1\x06\xa0\xe9\xbah\xb6\xb2\xea/{Q\xca\x14\x13\x9ajWt\xc9\xecd\r\xd5)\x1d\xaf\n\xc0\xc1\x1d}DY\x95&\xe7\xf4U\xff\xcd&\a\x9f\x1bg\xe5|~\xc1\xc5n\x12%ur\xa1\x9e`\xc2\x01\b,\x18\xaf\xccD\xdeag\xc6\xf3\xd6\x94\x9d\xae\x8bl\xee\x7fu\xe5bu\x84\x04\xb3@\xa1\xf7\xc6\x13\xf9I\xfa\x12\xfc\x96\",aT\xfd\"\x01\x92\xb1\xbf\x8a\x15\x88\xfd\x8f\x88\x87\x82\x9c:L\xd2\xb8\xfa5\x066\x82\xf3_LUr\xfa\xd2\x99d \x97c9G\x99\xe3\xcc$\x96cu\x97\xe7\xc7a\tm\xe8F\xc7j\xf8\x98\x81\xe7\xf7\xab3F\xf4\x83Mav\xd21\v\x99HG\xdfx\x1cPl\t#\xc1\x8e\xddW\x00'/679, 0x6) fallocate(r8, 0x0, 0x0, 0x400001) fcntl$addseals(r8, 0x409, 0xc) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x80}) 1.390411749s ago: executing program 5 (id=5158): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=@bridge_getneigh={0x28, 0x1e, 0x3c964e403b131b43, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x600}, 0x0) 1.389757629s ago: executing program 4 (id=5159): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10008, 0x8, 0x1, 0x5, 0x20009, 0x1b, 0x0, 0x0, 0x0, 0xcd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)=@newtaction={0x98, 0x30, 0x1, 0x70bd28, 0x0, {0x0, 0x0, 0x6a00}, [{0x84, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x0, 0x2, 0x0, 0xfffffffe}, 0x2, r2}}]}, {0x4, 0xa}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mpls={0x30, 0x2, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc, 0x8, {0xe4ffffff}}}}]}]}, 0x98}}, 0x0) 1.36962202s ago: executing program 3 (id=5160): r0 = socket(0x400000000010, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x7}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchdir(r0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {0x0}, {&(0x7f0000000540)}], 0x3) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)={0x14, 0x0, 0x301, 0x1, 0x0, {{}, {@val={0x8, 0x1, 0x6c}, @val={0x8}, @void}}}, 0x24}}, 0x20000004) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3e8, 0x0, 0x0, 0x130, 0x300, 0x300, 0x300, 0x7fffffe, 0x0, {[{{@arp={@local, @empty=0xffffff7f, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pimreg\x00', 'veth0_to_bridge\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000500ffffffff00"}}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = mq_open(&(0x7f0000000000)='!selinu\xff\x7f\x00\x00inux\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_l\xa1L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"Zm\x1c\x18\x11\x93\xb5z \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5\xcd\xc8\xe2U\xce\x00\x00', 0x6e93ebbbcc0884f2, 0x2c, &(0x7f0000000300)={0x0, 0x1, 0x3}) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0xa, 0x0) mq_timedreceive(r2, &(0x7f0000000340)=""/200, 0xc8, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0xdd008d5803396e68}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000800)=@newtfilter={0x3c, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xb, 0xd}, {}, {0xe, 0xffe0}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_DST_PORT={0x6}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20041090}, 0xd0) 1.330380962s ago: executing program 4 (id=5161): socket(0x40000000015, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061193000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x0, 0xfec, 0x0, &(0x7f0000001700)=""/4076, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setresuid(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x1b7a, &(0x7f0000000040)={0x0, 0xa8bf, 0xc000, 0x7, 0x20002f7}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2d, 0x0, 0x1f, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000580)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01002cad7000000900000100000028000180060001000a00000014000400fe"], 0x3c}}, 0x0) 1.273251065s ago: executing program 3 (id=5162): socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r0}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r1, r3, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000800)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x3}, @void, {@ipv6={0x4305, @icmpv6={0x0, 0x6, "001958", 0x18, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x49, '\x00', @private0={0xfc, 0x0, '\x00', 0x1}}}}}}}, 0x0) 1.269872836s ago: executing program 3 (id=5163): socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001100a7cc4a372eaf541d002007000000", @ANYRES32, @ANYBLOB="00000000100000001c001a80"], 0x44}, 0x1, 0x0, 0x0, 0x24042885}, 0x2000000) 1.226325788s ago: executing program 5 (id=5164): io_uring_enter(0xffffffffffffffff, 0x0, 0x2, 0xf, &(0x7f0000000000), 0x8) 1.208909159s ago: executing program 33 (id=5164): io_uring_enter(0xffffffffffffffff, 0x0, 0x2, 0xf, &(0x7f0000000000), 0x8) 1.20637597s ago: executing program 3 (id=5166): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc0000008801010400000000000000000a0000003c0001802c00018014000300050000000000000000000000000000aa14000400fc0000000000000000000000000000000c00028005000100000000003c0002800c00028005000100000000002c000180140003000000000000000000000000000000000114000400fe8000000000000000000000000000aa08000740000000003800068014000500fc02000000000000000000000000000114000400000000000000000000000000000000000c000380060002"], 0xcc}, 0x1, 0x0, 0x0, 0x20004804}, 0x0) 1.180695271s ago: executing program 3 (id=5167): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/hibernate_compression_threads', 0x60a02, 0x53) sendfile(r2, r2, 0x0, 0x3) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x10}}, 0x24, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x4c, 0x3, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xfffffff9}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xd3}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x5}]}}]}, 0x4c}}, 0x20008090) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040)=0x2, 0x4) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x40040) syz_usb_disconnect(r5) syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[], 0x0) ioctl$EVIOCRMFF(r5, 0x40085507, &(0x7f0000000500)=0x800000b) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r4, 0xfffffffc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000380), 0xfe, 0x571, &(0x7f0000001180)="$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") r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x0, 0xa0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000600)={0x23e3, 0x0, 0xd, 0x2}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000a00)='./file1\x00') r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001400add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03adcac4b74ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='macvlan0\x00', 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000004c0), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x3c}, 0x1, 0xba01, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7, 0x201, 0x8000, 0x0, 0x9, 0x6, 0xfffffffa}, &(0x7f00000001c0)=0x20) 957.896774ms ago: executing program 2 (id=5168): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xac, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x154b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11eba, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x10000003, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x5, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x122) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'dummy0\x00'}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x21c91c, &(0x7f0000000500)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}, {@noblock_validity}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@resgid}, {@noinit_itable}, {@quota}, {@noauto_da_alloc}, {@sysvgroups}, {@resgid, 0x32}]}, 0x1, 0x4e0, &(0x7f0000001a40)="$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") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="02000000040000000700000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007b00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 514.38219ms ago: executing program 0 (id=5169): syz_io_uring_setup(0x223d, &(0x7f0000000100)={0x0, 0x57d9, 0x100, 0x2, 0x1cd}, &(0x7f0000000040), &(0x7f00000001c0)) (async) r0 = syz_io_uring_setup(0x223d, &(0x7f0000000100)={0x0, 0x57d9, 0x100, 0x2, 0x1cd}, &(0x7f0000000040), &(0x7f00000001c0)) socket$kcm(0xa, 0x2, 0x3a) (async) r1 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000b000/0x1000)=nil) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@remote, @in6=@empty, 0x8000, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}}, [@policy_type={0xa, 0x10, {0x1}}]}, 0xc4}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={0x0, 0xa00, &(0x7f0000000080)={&(0x7f0000000040)=@flushpolicy={0x1c, 0x1d, 0x1, 0x0, 0x0, "", [@policy_type={0xa, 0x10, {0x1}}]}, 0x1c}}, 0x0) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000000)={0xffff, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 473.110623ms ago: executing program 4 (id=5170): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0xee01, 0x0) keyctl$setperm(0x5, r2, 0x30925) keyctl$KEYCTL_MOVE(0x1e, r2, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b0808004149014006040800", 0x58}], 0x1) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80, 0x1) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000001c0)="80f3535d6eb376db63ce8e9d8c0bad93ecc83d52fc0815bb602399d135555c71036678bb97b6a0c3c431380ba1470571367f0cce890592bd33c64be458a6c22228d02b3ee6b6ae98c6ade2b847451b266bf5477a2d25083cce7a0732d8bc3465914526d940081ea54decb13b45ed29e97c29d39016a4bed5e8a3de03e2d4e889c831cf15a00f969d688f1107b83308721be282ab787051ddd5463b6d072e138b75cd27c1ea184e5dcc913d34b09c03dd5191005f9c4b7f6c9c9ea41a481db0ad4431bde3591edba64c54b03d4ac5f110c3e48616d15ad6554a2bf9314b3c743aa35254826c0700eb57568679") r3 = openat$binfmt(0xffffffffffffff9c, 0x0, 0x41, 0x1ff) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x56) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000009c0)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r6, @ANYBLOB="019804000000000020001280080001007369740072cd028008000300ac1414bb06000f000100000082d8184febe97cc719682e4ff00d5bc80a362cd9e9d0344931be6e693c47931f947f84841e27b66037d7846509f60539bc527531ddac6b44c9ce"], 0x40}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000540)="05d936277c6f6902008a34efbfd30000cc0000000000000000000000f1ff000000000074ffffff00", 0x28, 0x40890, &(0x7f0000000580)={0x11, 0x86dd, r6, 0x1, 0x84, 0x6, @local}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008240)={0xffffffffffffffff, 0xe0, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000007f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000007fc0)=[0x0, 0x0, 0x0], &(0x7f0000008000)=[0x0], 0x0, 0xde, &(0x7f0000008040)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000008080), &(0x7f00000080c0), 0x8, 0x5e, 0x8, 0x8, &(0x7f0000008100)}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008280)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000082c0)={'veth1_to_hsr\x00', 0x0}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000008300)=0x0, &(0x7f0000008340)=0x4) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000008380)=0x0, &(0x7f00000083c0)=0x4) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000008440)={'ip_vti0\x00', &(0x7f0000008400)={'gretap0\x00', 0x0, 0x8, 0x7, 0x59a, 0x5, {{0x6, 0x4, 0x2, 0x10, 0x18, 0x65, 0x0, 0x86, 0x4, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xa}, {[@ra={0x94, 0x4, 0x1}]}}}}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008480)={0x0, @empty, @broadcast}, &(0x7f00000084c0)=0xc) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f00000087c0)={&(0x7f0000007c80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000008780)={&(0x7f0000008500)={0x250, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x10}, 0x40000) write$binfmt_aout(r3, &(0x7f00000004c0)={{0x10b, 0x7, 0xef, 0x2, 0x1b, 0x1000, 0x30f, 0x80000001}, "79bd2863e0b787bba9abc64112434fcf3966535d958957a7ae96104a5a30ea0190a2c5422c2b30fa1bc359496d1402c4227ecb718e40d094d402e0ad9c2d576ad32aa3d342f7d32425de4715076402370ab9ef6fca6db9e3dc7c0c84d37ee7262989edbd2d692c58686231a5287b9ef4589c2e9f0a5ac83a3733018fbad7d60502d878341962d6719c08a50b581f9c1c70f950d8d65343dba45f098c08c2eb822fd3b9f97bb877a88fed2d2af398cab9aeede5e42536561cbda29e081a61a23eeded27c008c5bc61f6404741399a01a71e19ca08", ['\x00', '\x00']}, 0x2f4) faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r14], 0x270}, 0x1, 0x0, 0x0, 0x20008014}, 0x4) r15 = socket(0x10, 0x3, 0x0) sendmmsg(r15, &(0x7f0000007a80)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x3, @empty}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="705c7a09f73d92e731f002ba88e51e8c1671c451dde0bef901a93b40d20e6bafdc077117dd9863755091f3cca9d394436be6d36674f73b3b01748c397c961fd87b29", 0x42}, {&(0x7f0000000380)="26402dd13d32e82d2335742befbf7b3473", 0x11}, {&(0x7f00000007c0)="caaed7c3e88d557bc3ef418321876f64802c83c129bc99a708c39f838a268c0e6e8801008d2950b59162414404303a11dea7761d5973f589ae926f4e2ff178cb048b1376ac6ea5e20e59430d02c4d08a9fdcaa98e2e7d601c3ae66bc1388905311a25ce48755777b181407af08003d7b84314b5dd54c823f18074c549a67d482287dea244f5178ef37feaf1b92e06d9edffeed1627dc674c99e21c1edb4d8e9d66206befef02fc199a946e4d7c6fb882848fe2c2e13b17", 0xb7}], 0x3, &(0x7f0000008800)=ANY=[@ANYBLOB="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0x1238}}, {{&(0x7f0000001ac0)=@ieee802154={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001b40)="1b95971de45963895985282cad789d322c25cc02f33a2a88465bfd67bcdd20d3b15e6e81c140487e8f14d380dc586f8265c8b287c082edcdc92bc625e458ef17136b405f775682190d95d0d8537efc39cc74299323bb2b72db69386dbbe6bc30282b0d2413324bfb83d01decd91ab095686e725b7a462f", 0x77}, {&(0x7f0000001bc0)="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", 0xfb}, {&(0x7f0000001cc0)="99400e7e70305d7f290724fc9526619b7e5a941c84178cb74a33598bf9900f862ee75730d2ad77bba613755eef089cf5bd9bd7928f4168b4b9e28447ca821741359eb04dbdf037c21a58ffb6b32fa2b8f36832eeb3be83ad63eb2842d619e138a503435450e510113c2b70dc30e31ebf493453ccce2bf861719ee4e54e67c97c6f746c28a2fc09e6e385c52e1ecc9c80f6e09b43d1b19e2ddea7f05e69f43a1fc5ea54a95c9b24", 0xa7}, {&(0x7f0000001d80)="d7ee6e45057806a2444c128c80490d0defd461885eb1715e162565318564a95eb865e7896259ba6f3c0dba7699d503e44e5fa0ba96e666b6ea68cddc9329464b961b95d715708b315dfb1ead469cbf8d4c4d5d9c9ae4a48fc8f887c0b40040edc6d2595803a1bc6dc1ead6e0b2c348db8fe47e82f42bc744807975732f9f228b93d1e17ba91d1bffbfabaecee6442fcfa7991a1b7b775ef50892794c7290dfc6079779157e9a12538b8a686e86a0308db37afde2e27fb3192b", 0xb9}, {&(0x7f0000000400)="6faefb9cee3a4d60d6b9218ab681aa1a21ef1eca4daf34b5db2d26312ebefc7686727c2a5a230d840f7c995c28bba480f50eb94724c6", 0x36}, {&(0x7f0000001e40)="85abeaf4c8ab10c3544e0076c69bb5a0a72100402c6a9067eabba76dc6839b69cecf7c", 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{&(0x7f0000006600)="29e2a1c786f0b790b6d069ff751c0ec5d9ec031fbad432b98deb4a4d6e66b207b88433709fe95fb383fedcb2ff2a04d1df646b9525b8526de434c748acc84f14a2fc920a44d9af178644febe874e5d83bb6f7db968910e87cb09774289b84a1072b548fb3114725921378afafa1e5d2be341bc8f7d6e226f0a140e46d93f34fe8f7c524b4b5eabe286864d7b738975019acdcf73bc3fa8ede7d3ade59056844c2cf5bb2b9a8f0c07292defaffd50be174547230eee20a4a9aa8feab41d74604452aecdb319fb355da7268b21a2d358", 0xcf}, {&(0x7f0000006700)="7fc873d3762b5de132acb27ae0611d682f10d4093184fc6f379efc09f341685b81ebadd6d3434372e313ab9527e564d033f74140b458b3071a6a23a1b377a2f4566d1443166679c79c8263d01c52ccc46fccc27fb34baf426bc6622c7291c9d5577a267a9e6038d936fb1309d9dd5b6f9b3195d4bc7562fccf50d63125efe04be208fd6dbb8ddd20713c17881f47", 0x8e}, {&(0x7f00000067c0)="5b7fe5cc10daf11f88d6317b9260521eb6ee2afa87eb45a12a57c02703d243d67223f9246e39501e7f8d87e012e7b218d3343e8bbf9f3a51a5ff06848dca9834bc0b", 0x42}, {&(0x7f0000006840)="4a76a607d41f80030a7849d4cd1407b491d6f938a6908bbab9e62d4aa6c944ef3a01a6324f9f0eda063d21aea5002561dc069d31c065aaed4c719a7b2a7fb69e136a1b432f762715d31625412008325b4066b2d62a3fc9febd0dfd86bc313799b69930323f98ae11e4df6f4ef9e2da2406d9632ebaac2451270bcbe9fcfa78e07385c71c01c6dcb9b80f3bd56987baad191919cd2f0be117eb2923105cf12786419a84e716f9bc9aed245d2de1b24acaad50c10d30c7004ed1811269f8b5fe725e461fe658264ef933b66afd30b29e5afc243f8eef8838341793c2bd9f4ddd7e86c8f8a0545b9207683ed8fc2b", 0xed}, {&(0x7f0000006940)="a30098cb48dc9b820f", 0x9}, {&(0x7f0000006980)="ace45512039df9d8f45d8a40fd48529d4e193686f7c2b830bf1e30f2b953737be8406e28eb1cd0f45704bb6efc7675aab8c9394f0348487f72849e9e5658886d0c51e2ace82a8111ba366745ba1be456bbd36d9d71c04fac99b4c353", 0x5c}, {&(0x7f0000006a00)="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0x1000}], 0x8}}], 0x8, 0x0) 460.732743ms ago: executing program 0 (id=5171): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000c000}, 0xc000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x10, r0}, 0x18) openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000340)={'ip6tnl0\x00', 0x0, 0x0, 0x8, 0x3, 0x1, 0x74b2c90a89c71ff5, @private1, @remote, 0x8000, 0x700, 0x81, 0x7}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fc0000001400000008000f00fc00000018000180140002006e657464657673696d300000000000000800060000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES64=r3], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x88010) 303.367792ms ago: executing program 0 (id=5172): unshare(0x2040400) r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x8, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x9002}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x6}, 0x4) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x7000) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/103, 0x67}], 0x1, 0xbd6, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) getdents(r2, &(0x7f0000000440)=""/45, 0x2d) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x10, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x58, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x2, 0xf, 0x9, 0x400}, 0x10, 0xffffffffffffffff, r3, 0x8, &(0x7f00000002c0)=[r2, r2, r2, r2, r2], &(0x7f0000000300)=[{0x2, 0x4, 0x4}, {0x1, 0x1, 0x8, 0xc}, {0x4, 0x3, 0x4}, {0x1, 0x4, 0x3, 0x3}, {0x3, 0x5, 0xc, 0x8}, {0x5, 0x3, 0x3, 0x2}, {0x1, 0x2, 0x7, 0x9}, {0x4, 0x3, 0x6, 0x9}], 0x10, 0x9}, 0x94) syz_io_uring_setup(0x10f, &(0x7f00000001c0)={0x0, 0x1cab, 0x6, 0x81, 0x0, 0x0, r2}, &(0x7f0000000000), &(0x7f0000000180)) 302.778522ms ago: executing program 2 (id=5173): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x3fffffffc, 0x4}, 0x0, 0x0, 0x0, 0x2, 0xfff, 0xa001, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffff7ff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@remote, @multicast, @void, {@canfd={0xd, {{0x0, 0x1, 0x0, 0x1}, 0x7, 0x3, 0x0, 0x0, "ec34ad55c2a664babd12cbfc9c9e80ccfec663e7e316ae3f8f61ddbd0ca3c2c74467069a274bf35592f22d8bf2b79570cef6dd239888a50eac11dd4a51e26fe7"}}}}, &(0x7f0000000100)={0x5, 0x1, [0x4b7, 0x5e, 0xb07, 0xdc3]}) msgsnd(0x0, &(0x7f0000000480)=ANY=[], 0x2000, 0x0) 190.399179ms ago: executing program 0 (id=5174): socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r0}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r1, r3, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000000800)={@random="61fe71b72b5f", @link_local={0x17, 0x80, 0xc2, 0x2, 0x9, 0x3}, @void, {@ipv6={0x4305, @icmpv6={0x0, 0x6, "001958", 0x18, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x18}, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x49, '\x00', @private0={0xfc, 0x0, '\x00', 0x1}}}}}}}, 0x0) 189.998209ms ago: executing program 2 (id=5175): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f00000000c0)) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='B'], &(0x7f0000000000), 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010000104000000250000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c00028005001d00000000000500010004000000050015"], 0x4c}}, 0x0) 189.560949ms ago: executing program 4 (id=5176): syz_emit_ethernet(0x92, &(0x7f0000000380)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}, @void, {@ipv4={0x800, @icmp={{0x1f, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @broadcast, {[@noop, @ra={0x94, 0x4}, @cipso={0x86, 0x24, 0xfffffffffffffff9, [{0x7, 0xd, "4e697ba987aa503b58fc39"}, {0x1, 0xe, "c295d709896d402994f52498"}, {0x6, 0x3, 'T'}]}, @rr={0x7, 0x7, 0x17, [@broadcast]}, @timestamp_addr={0x44, 0x24, 0xb5, 0x1, 0x2, [{@remote, 0x7fc000}, {@loopback, 0x3}, {@local, 0xfffffffa}, {@dev={0xac, 0x14, 0x14, 0x3a}}]}, @timestamp_prespec={0x44, 0x14, 0x2a, 0x3, 0x5, [{@loopback, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}]}]}}, @echo_reply={0xe0}}}}}, 0x0) 183.63223ms ago: executing program 4 (id=5177): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000096ca077900"/20, @ANYRES32=0x0, @ANYBLOB="0000000008290400240012800b000100697036746e6c0000140002800600120000000000060012"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000a"], 0x3c}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00000018"], 0x50}}, 0x4000000) r1 = syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0xfffffffc}, &(0x7f0000000100), &(0x7f0000000280)) gettid() r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r2, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r2, &(0x7f0000000780)}, 0x20) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000300000003000000580001800d0001"], 0x6c}}, 0x0) io_uring_enter(r1, 0x0, 0x3, 0x7, 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="0c18e3a5dea24d1a3c260163b8", 0xd}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="66a5b03786d8b98e2ce216f317175197b3728d72d4a5eb101b801a410eb33840b5b582747983934508ae38fa4bc4577643cf0f75accaf735f18884f2d0ccf6b670d7bee72fefad3e1c2c1ce6b9d229a78bc1b5cf8aab58ca279c8ce750cdd39f8eb697740066d91ed670ac4a24528e9c8b42023d5e2d2ee1e06535a249d7d4fac1a69e10", 0x84}], 0x3, 0xe, 0x4, 0x5) 162.617651ms ago: executing program 0 (id=5178): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18c00000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0x1002, &(0x7f00000014c0)=""/4098}, 0x94) 81.970365ms ago: executing program 0 (id=5179): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) socket(0x2b, 0x1, 0x1) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x14, 0x601, 0x0, 0x0, {0x2b, 0xfa}}, 0x14}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000200)={0xc4, r0, 'id0\x00'}) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000001500)='\x00\x00', 0x2}], 0x1}}], 0x1, 0x4000000) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x6, @remote, 0x2}}, 0x0, 0x0, 0x6, 0x0, "3f114438efdaca16d374b49a365be44d5e860ea3ba676c0b5047b80e2c3535d5bd9db3c8572560f4d1be5cd41f7716082ee3589f099942e6f1c395ddb8160381baadf27900"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x20000000, @remote}}, 0x0, 0x0, 0x0, 0x0, "ddfd3b7ed7c6a1c172a987ae5ce3cafd64c9a736831a5912d606798fb75c9981c4b3ac0e06891ff18bc5543ed57215a3c45f9154dfa319e52a15a2b9acf80c07fb1a854dad742eef6187f2304844c296"}, 0xd8) sendto$inet6(r3, 0x0, 0x0, 0x20004002, &(0x7f0000b63fe4)={0xa, 0x2, 0x80000000}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@usrquota}, {@data_err_ignore}, {@nobarrier}, {@oldalloc}, {@grpquota}, {@noload}, {@user_xattr}, {@bh}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c1840, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000e80)='./bus\x00', 0x1c1002, 0x0) lsm_list_modules(0x0, 0x0, 0x0) write(r6, &(0x7f00000001c0)="f1", 0x1) sendfile(r6, r4, 0x0, 0x40001) sendfile(r6, r5, 0x0, 0x7ffff000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) dup(r7) 60.243167ms ago: executing program 2 (id=5180): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000906010200000000000000000500000205000100070000002c0006800c00148008000140e00000020c0001800800014064010100060004404e20000005000700840000000900020073797a31"], 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x4800) 1.24817ms ago: executing program 2 (id=5181): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000001180)=[{0x6, 0x5, 0x5, 0x7ffc0001}]}) close_range(r0, 0xffffffffffffffff, 0x2) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 0s ago: executing program 3 (id=5182): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0xe00000, 0x4) (async, rerun: 64) r1 = signalfd(r0, &(0x7f0000000000)={[0xb]}, 0x8) (rerun: 64) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) (async, rerun: 32) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000a00)='./bus\x00', 0x200000, &(0x7f00000005c0)={[{@dioread_nolock}, {@grpquota}, {@bh}, {@noblock_validity}]}, 0x4, 0x480, &(0x7f0000001040)="$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") (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) (async) bpf$MAP_CREATE(0x0, 0xfffffffffffffffe, 0xa9) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001a0001970000ff7f000000008000", @ANYRES8], 0x24}}, 0x0) kernel console output (not intermixed with test programs): fb317028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 325.007325][T18305] RAX: ffffffffffffffda RBX: 00007feafcb35fa0 RCX: 00007feafc8baeb9 [ 325.007345][T18305] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 325.007363][T18305] RBP: 00007feafb317090 R08: 0000000000000000 R09: 0000000000000000 [ 325.007417][T18305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.007431][T18305] R13: 00007feafcb36038 R14: 00007feafcb35fa0 R15: 00007ffeda23e798 [ 325.007460][T18305] [ 325.223433][T18308] loop4: detected capacity change from 0 to 128 [ 325.237438][T18312] loop1: detected capacity change from 0 to 1024 [ 325.264887][T18312] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4573: bad orphan inode 134217728 [ 325.278662][T18316] loop0: detected capacity change from 0 to 512 [ 325.293156][T18317] FAULT_INJECTION: forcing a failure. [ 325.293156][T18317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.306436][T18317] CPU: 0 UID: 0 PID: 18317 Comm: syz.4.4574 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 325.306470][T18317] Tainted: [W]=WARN [ 325.306477][T18317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 325.306494][T18317] Call Trace: [ 325.306502][T18317] [ 325.306538][T18317] __dump_stack+0x1d/0x30 [ 325.306564][T18317] dump_stack_lvl+0x95/0xd0 [ 325.306589][T18317] dump_stack+0x15/0x1b [ 325.306615][T18317] should_fail_ex+0x263/0x280 [ 325.306648][T18317] should_fail+0xb/0x20 [ 325.306694][T18317] should_fail_usercopy+0x1a/0x20 [ 325.306735][T18317] _copy_from_iter+0xcf/0xea0 [ 325.306760][T18317] ? __alloc_skb+0x397/0x4b0 [ 325.306838][T18317] ? __alloc_skb+0x219/0x4b0 [ 325.306871][T18317] netlink_sendmsg+0x4ae/0x6f0 [ 325.306897][T18317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 325.306922][T18317] ____sys_sendmsg+0x5af/0x600 [ 325.306995][T18317] ___sys_sendmsg+0x195/0x1e0 [ 325.307045][T18317] __x64_sys_sendmsg+0xd4/0x160 [ 325.307127][T18317] x64_sys_call+0x17ba/0x3000 [ 325.307159][T18317] do_syscall_64+0xc0/0x2a0 [ 325.307199][T18317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.307249][T18317] RIP: 0033:0x7f7124b9aeb9 [ 325.307265][T18317] 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 [ 325.307288][T18317] RSP: 002b:00007f71235f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.307311][T18317] RAX: ffffffffffffffda RBX: 00007f7124e15fa0 RCX: 00007f7124b9aeb9 [ 325.307330][T18317] RDX: 0000000000004000 RSI: 0000200000000000 RDI: 0000000000000003 [ 325.307363][T18317] RBP: 00007f71235f7090 R08: 0000000000000000 R09: 0000000000000000 [ 325.307380][T18317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.307392][T18317] R13: 00007f7124e16038 R14: 00007f7124e15fa0 R15: 00007ffed0afe0a8 [ 325.307417][T18317] [ 325.308473][T18316] EXT4-fs (loop0): bad geometry: block count 143 exceeds size of device (128 blocks) [ 325.331834][T18310] syzkaller0: entered promiscuous mode [ 325.344604][T18312] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.345203][T18310] syzkaller0: entered allmulticast mode [ 325.609819][T18326] netlink: 'syz.3.4577': attribute type 1 has an invalid length. [ 325.625427][T18326] 8021q: adding VLAN 0 to HW filter on device bond2 [ 325.644513][T18326] bond2: (slave veth3): Enslaving as an active interface with a down link [ 325.659073][T18326] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 325.661236][ T29] audit: type=1400 audit(1769852403.377:2163): avc: denied { read } for pid=18328 comm="syz.0.4578" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 325.670662][T18326] bond2: (slave batadv1): making interface the new active one [ 325.698589][T18326] batadv1: entered promiscuous mode [ 325.704143][T18326] bond2: (slave batadv1): Enslaving as an active interface with an up link [ 325.783757][T18336] loop3: detected capacity change from 0 to 1024 [ 325.805166][T18336] EXT4-fs: Ignoring removed orlov option [ 325.837022][T18336] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.892099][T18351] loop6: detected capacity change from 0 to 7 [ 325.904308][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.908603][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 325.922935][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 325.933364][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 325.943026][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 325.951298][T12991] loop6: unable to read partition table [ 325.958905][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 325.963087][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 325.968549][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 325.984506][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 325.994524][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 326.002754][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 326.012469][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 326.021710][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 326.031435][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 326.040960][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 326.050615][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 326.058732][T18351] loop6: unable to read partition table [ 326.064496][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 326.064525][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 326.083307][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 326.092953][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 326.111941][T18351] loop_reread_partitions: partition scan of loop6 (úùƒå¡™‰ü¾SêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 326.124967][T14048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.312181][T18364] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks) [ 326.348161][T18361] syzkaller0: entered promiscuous mode [ 326.353772][T18361] syzkaller0: entered allmulticast mode [ 326.942177][T18423] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4608'. [ 326.951895][T18423] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4608'. [ 326.983575][ T29] audit: type=1400 audit(1769852404.697:2164): avc: denied { map } for pid=18427 comm="syz.4.4612" path="socket:[53312]" dev="sockfs" ino=53312 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 327.003002][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 327.130999][ T29] audit: type=1400 audit(1769852404.847:2165): avc: denied { ioctl } for pid=18435 comm="syz.1.4615" path="socket:[53347]" dev="sockfs" ino=53347 ioctlcmd=0x8915 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 327.174053][T18437] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 550, start 00050006) [ 327.184299][T18437] FAT-fs (loop1): Filesystem has been set read-only [ 327.241495][T18444] netlink: 'syz.2.4618': attribute type 4 has an invalid length. [ 327.280530][ T29] audit: type=1400 audit(1769852404.997:2166): avc: denied { mounton } for pid=18435 comm="syz.1.4615" path="/290/file7" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 327.337566][T18444] bridge0: port 1(bridge_slave_0) entered disabled state [ 327.451707][T18444] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 327.463531][T18444] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 327.517347][T18444] bridge0: left allmulticast mode [ 327.539277][ T4074] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.548800][ T4074] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.569158][ T4074] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.583094][ T29] audit: type=1400 audit(1769852405.287:2167): avc: denied { accept } for pid=18458 comm="syz.3.4623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 327.628432][ T4074] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.648527][ T29] audit: type=1326 audit(1769852405.367:2168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18463 comm="syz.4.4624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7124b9aeb9 code=0x7ffc0000 [ 327.672448][ T29] audit: type=1326 audit(1769852405.367:2169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18463 comm="syz.4.4624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7124b9aeb9 code=0x7ffc0000 [ 327.696445][ T29] audit: type=1326 audit(1769852405.367:2170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18463 comm="syz.4.4624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f7124b9aeb9 code=0x7ffc0000 [ 327.766118][T18473] team0: Port device dummy0 removed [ 327.829308][T18482] EXT4-fs: inline encryption not supported [ 327.941575][T18482] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 327.961605][T18482] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 328.042477][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 328.124109][T18498] xt_hashlimit: size too large, truncated to 1048576 [ 328.431983][T18520] bond5: entered allmulticast mode [ 328.438230][T18520] 8021q: adding VLAN 0 to HW filter on device bond5 [ 328.526549][T18523] gre0: entered promiscuous mode [ 328.547421][T18523] FAULT_INJECTION: forcing a failure. [ 328.547421][T18523] name failslab, interval 1, probability 0, space 0, times 0 [ 328.560455][T18523] CPU: 1 UID: 0 PID: 18523 Comm: syz.0.4644 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 328.560496][T18523] Tainted: [W]=WARN [ 328.560504][T18523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 328.560516][T18523] Call Trace: [ 328.560525][T18523] [ 328.560537][T18523] __dump_stack+0x1d/0x30 [ 328.560616][T18523] dump_stack_lvl+0x95/0xd0 [ 328.560650][T18523] dump_stack+0x15/0x1b [ 328.560670][T18523] should_fail_ex+0x263/0x280 [ 328.560703][T18523] should_failslab+0x8c/0xb0 [ 328.560739][T18523] kmem_cache_alloc_noprof+0x68/0x490 [ 328.560769][T18523] ? skb_clone+0x151/0x1f0 [ 328.560817][T18523] skb_clone+0x151/0x1f0 [ 328.560836][T18523] __netlink_deliver_tap+0x2c9/0x500 [ 328.560940][T18523] ? netlink_attachskb+0x2e2/0x660 [ 328.560972][T18523] netlink_sendskb+0x126/0x150 [ 328.561013][T18523] netlink_unicast+0x2a2/0x690 [ 328.561088][T18523] netlink_ack+0x4c8/0x500 [ 328.561135][T18523] netlink_rcv_skb+0x192/0x220 [ 328.561226][T18523] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 328.561266][T18523] rtnetlink_rcv+0x1c/0x30 [ 328.561365][T18523] netlink_unicast+0x5c0/0x690 [ 328.561410][T18523] netlink_sendmsg+0x5c8/0x6f0 [ 328.561503][T18523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 328.561523][T18523] ____sys_sendmsg+0x5af/0x600 [ 328.561547][T18523] ___sys_sendmsg+0x195/0x1e0 [ 328.561588][T18523] __x64_sys_sendmsg+0xd4/0x160 [ 328.561613][T18523] x64_sys_call+0x17ba/0x3000 [ 328.561677][T18523] do_syscall_64+0xc0/0x2a0 [ 328.561711][T18523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.561734][T18523] RIP: 0033:0x7f7cfaa1aeb9 [ 328.561750][T18523] 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 [ 328.561819][T18523] RSP: 002b:00007f7cf9477028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.561900][T18523] RAX: ffffffffffffffda RBX: 00007f7cfac95fa0 RCX: 00007f7cfaa1aeb9 [ 328.561929][T18523] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 328.561941][T18523] RBP: 00007f7cf9477090 R08: 0000000000000000 R09: 0000000000000000 [ 328.561956][T18523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 328.561973][T18523] R13: 00007f7cfac96038 R14: 00007f7cfac95fa0 R15: 00007fff4a56aac8 [ 328.562000][T18523] [ 329.053463][T18541] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4652'. [ 329.074982][T18537] set_capacity_and_notify: 5 callbacks suppressed [ 329.075013][T18537] loop3: detected capacity change from 0 to 512 [ 329.082590][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 329.098327][T18541] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 329.112705][T18541] batman_adv: batadv0: Adding interface: ip6gretap1 [ 329.120470][T18541] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 329.148247][T18537] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 329.182052][T18541] batman_adv: batadv0: Interface activated: ip6gretap1 [ 329.195031][T18545] netlink: 80 bytes leftover after parsing attributes in process `syz.0.4654'. [ 329.215359][T18537] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.4651: Allocating blocks 41-42 which overlap fs metadata [ 329.240287][T18545] loop0: detected capacity change from 0 to 128 [ 329.246946][T18537] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.4651: Allocating blocks 41-42 which overlap fs metadata [ 329.263502][T18545] msdos: Unknown parameter 'ØmÂä' [ 329.269924][T18537] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.4651: Failed to acquire dquot type 1 [ 329.282325][T18537] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 329.297669][T18537] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.4651: corrupted inode contents [ 329.310571][T18537] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.4651: mark_inode_dirty error [ 329.323307][T18537] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.4651: corrupted inode contents [ 329.331793][T18545] sctp: [Deprecated]: syz.0.4654 (pid 18545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 329.331793][T18545] Use struct sctp_sack_info instead [ 329.356413][T18537] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.4651: mark_inode_dirty error [ 329.369235][T18554] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4654'. [ 329.389624][T18550] netlink: 72 bytes leftover after parsing attributes in process `syz.2.4656'. [ 329.407474][T18557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18557 comm=syz.0.4654 [ 329.420629][T18537] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.4651: corrupted inode contents [ 329.451399][T18537] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 329.467400][T18537] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.4651: corrupted inode contents [ 329.493170][T18537] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.4651: mark_inode_dirty error [ 329.524373][T18537] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 329.534182][T18537] EXT4-fs (loop3): 1 truncate cleaned up [ 329.540951][T18537] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.944963][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.097321][T18587] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 330.122107][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 330.265660][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 330.265676][ T29] audit: type=1326 audit(1769852407.988:2212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.317686][ T29] audit: type=1326 audit(1769852408.018:2213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.341320][ T29] audit: type=1326 audit(1769852408.018:2214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.365266][ T29] audit: type=1326 audit(1769852408.018:2215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.388854][ T29] audit: type=1326 audit(1769852408.018:2216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.413002][ T29] audit: type=1326 audit(1769852408.018:2217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.436623][ T29] audit: type=1326 audit(1769852408.028:2218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.534467][ T29] audit: type=1326 audit(1769852408.248:2219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18593 comm="syz.2.4670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f8f00a7aeb9 code=0x7ffc0000 [ 330.591959][ T29] audit: type=1400 audit(1769852408.308:2220): avc: denied { mount } for pid=18596 comm="syz.0.4671" name="/" dev="autofs" ino=53651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 330.627179][T18605] netlink: 'syz.1.4673': attribute type 10 has an invalid length. [ 330.649221][T18605] team0: Device vxcan1 is up. Set it down before adding it as a team port [ 330.764223][T18619] loop1: detected capacity change from 0 to 1024 [ 330.900898][T18619] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 330.933709][T18619] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 330.979701][T18619] EXT4-fs (loop1): orphan cleanup on readonly fs [ 331.031946][T18633] loop2: detected capacity change from 0 to 128 [ 331.059857][T18619] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.4681: Freeing blocks not in datazone - block = 0, count = 4096 [ 331.106016][T18633] FAT-fs (loop2): bogus number of reserved sectors [ 331.112782][T18633] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 331.122256][T18633] FAT-fs (loop2): Can't find a valid FAT filesystem [ 331.161951][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 331.169681][T18619] EXT4-fs (loop1): 1 orphan inode deleted [ 331.252893][ T29] audit: type=1400 audit(1769852408.978:2221): avc: denied { relabelfrom } for pid=18632 comm="syz.2.4685" name="TCPv6" dev="sockfs" ino=54305 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 331.279891][T18619] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 331.471430][T14048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.517928][T18648] loop4: detected capacity change from 0 to 512 [ 331.524933][T18648] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 331.586449][T18648] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 331.606372][T18648] ext4 filesystem being mounted at /339/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 331.609389][T18656] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4693'. [ 331.638332][T18656] vlan3: entered promiscuous mode [ 331.735084][T18668] SET target dimension over the limit! [ 331.765879][T18670] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 331.850493][T18648] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 331.865493][T18648] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 331.932410][T18648] vlan1: left allmulticast mode [ 331.939066][T18648] batman_adv: batadv0: Interface deactivated: ip6gretap1 [ 331.979432][ T57] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.008933][ T57] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.031299][T18691] loop1: detected capacity change from 0 to 512 [ 332.052578][T13193] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.062595][ T57] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.072494][T18691] ext4: Unknown parameter 'hash' [ 332.126943][T11778] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.181418][T18703] loop6: detected capacity change from 0 to 7 [ 332.201775][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 332.202933][ C0] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.218688][ C0] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.227752][T18700] loop3: detected capacity change from 0 to 256 [ 332.234381][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.244212][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.253965][T18703] loop6: unable to read partition table [ 332.260035][T18703] loop_reread_partitions: partition scan of loop6 (úùƒå¡™‰ü¾SêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆŠ5) failed (rc=-5) [ 332.276767][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.286575][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.296559][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.306314][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.315352][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.325152][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.336621][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.346277][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.357700][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 332.367366][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 332.405405][T18708] FAULT_INJECTION: forcing a failure. [ 332.405405][T18708] name failslab, interval 1, probability 0, space 0, times 0 [ 332.418203][T18708] CPU: 1 UID: 0 PID: 18708 Comm: syz.3.4709 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 332.418298][T18708] Tainted: [W]=WARN [ 332.418306][T18708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 332.418322][T18708] Call Trace: [ 332.418331][T18708] [ 332.418343][T18708] __dump_stack+0x1d/0x30 [ 332.418377][T18708] dump_stack_lvl+0x95/0xd0 [ 332.418406][T18708] dump_stack+0x15/0x1b [ 332.418435][T18708] should_fail_ex+0x263/0x280 [ 332.418470][T18708] should_failslab+0x8c/0xb0 [ 332.418502][T18708] kmem_cache_alloc_noprof+0x68/0x490 [ 332.418583][T18708] ? security_file_alloc+0x32/0xf0 [ 332.418615][T18708] security_file_alloc+0x32/0xf0 [ 332.418644][T18708] init_file+0x5c/0x1c0 [ 332.418745][T18708] alloc_empty_file+0x8b/0x200 [ 332.418782][T18708] path_openat+0x62/0x23c0 [ 332.418819][T18708] ? _parse_integer_limit+0x170/0x190 [ 332.418926][T18708] ? _parse_integer+0x27/0x40 [ 332.418961][T18708] ? kstrtoull+0x111/0x140 [ 332.418998][T18708] ? kstrtouint+0x76/0xc0 [ 332.419094][T18708] do_filp_open+0x15d/0x280 [ 332.419152][T18708] do_sys_openat2+0xa6/0x150 [ 332.419194][T18708] __x64_sys_openat+0xf2/0x120 [ 332.419312][T18708] x64_sys_call+0x2b07/0x3000 [ 332.419340][T18708] do_syscall_64+0xc0/0x2a0 [ 332.419382][T18708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.419470][T18708] RIP: 0033:0x7f2569beaeb9 [ 332.419486][T18708] 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 [ 332.419506][T18708] RSP: 002b:00007f2568626028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 332.419540][T18708] RAX: ffffffffffffffda RBX: 00007f2569e66090 RCX: 00007f2569beaeb9 [ 332.419559][T18708] RDX: 000000000000275a RSI: 0000200000000040 RDI: ffffffffffffff9c [ 332.419578][T18708] RBP: 00007f2568626090 R08: 0000000000000000 R09: 0000000000000000 [ 332.419592][T18708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.419604][T18708] R13: 00007f2569e66128 R14: 00007f2569e66090 R15: 00007fffaa7ad5b8 [ 332.419625][T18708] [ 332.685380][T18711] tmpfs: Bad value for 'size' [ 332.710656][T18711] loop1: detected capacity change from 0 to 2048 [ 332.735368][T18713] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4713'. [ 332.749938][T18713] ip6gre2: entered promiscuous mode [ 332.755323][T18713] ip6gre2: entered allmulticast mode [ 332.772117][T18711] loop1: p3 p4 < > [ 332.776193][T18711] loop1: p3 start 11362048 is beyond EOD, truncated [ 333.000359][T18728] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4718'. [ 333.033912][T18731] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4720'. [ 333.058040][T18735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 333.067331][T18733] xt_hashlimit: size too large, truncated to 1048576 [ 333.076942][T18735] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 333.088365][T18737] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4720'. [ 333.108295][T12991] udevd[12991]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 333.175460][T18739] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4720'. [ 333.194166][T18740] loop0: detected capacity change from 0 to 512 [ 333.208932][T18738] xt_hashlimit: size too large, truncated to 1048576 [ 333.241580][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 333.302208][T18740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 333.315489][T18740] ext4 filesystem being mounted at /403/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.336896][T18750] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4724'. [ 333.360613][T18733] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.4721: corrupted xattr block 6: invalid header [ 333.389780][T18753] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4726'. [ 333.398942][T18753] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4726'. [ 333.410458][T18733] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 333.420252][T18733] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.4721: corrupted xattr block 6: invalid header [ 333.434393][T18740] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.4721: corrupted xattr block 6: invalid header [ 333.448022][T18740] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 333.451673][T18733] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 333.459010][T18740] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4721'. [ 333.477741][T18753] vlan3: entered allmulticast mode [ 333.515794][T18733] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #12: comm syz.0.4721: corrupted xattr block 6: invalid header [ 333.529327][T18733] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=12 [ 333.566017][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.195592][T18785] netlink: 'syz.3.4738': attribute type 3 has an invalid length. [ 334.281517][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 334.473101][T18813] set_capacity_and_notify: 1 callbacks suppressed [ 334.473123][T18813] loop1: detected capacity change from 0 to 512 [ 334.495901][T18810] loop2: detected capacity change from 0 to 512 [ 334.507854][T18813] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 334.528939][T18810] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 334.569833][T12991] udevd[12991]: incorrect ext4 checksum on /dev/loop1 [ 334.584756][T18817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18817 comm=syz.3.4750 [ 334.602205][T18810] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 334.641585][T18810] EXT4-fs (loop2): 1 truncate cleaned up [ 334.648074][T18810] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 334.684206][T18810] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.698420][T18821] loop3: detected capacity change from 0 to 8192 [ 334.724452][T18828] netlink: 'syz.1.4756': attribute type 10 has an invalid length. [ 334.778574][T18835] netlink: 'syz.1.4758': attribute type 1 has an invalid length. [ 334.839770][T18835] 8021q: adding VLAN 0 to HW filter on device bond6 [ 335.321230][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 335.490238][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 335.490257][ T29] audit: type=1400 audit(1769852413.209:2249): avc: denied { getopt } for pid=18871 comm="syz.3.4771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 335.806976][T18896] netlink: 'syz.2.4778': attribute type 10 has an invalid length. [ 335.848159][T18892] wireguard1: entered promiscuous mode [ 335.853756][T18892] wireguard1: entered allmulticast mode [ 335.880201][T18896] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 335.890751][T18896] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 335.903230][T18896] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 336.156978][T18912] loop3: detected capacity change from 0 to 512 [ 336.184501][T18912] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 336.209586][T18912] ext4 filesystem being mounted at /355/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 336.245314][T18912] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 336.361264][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 336.477333][T18912] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 336.560903][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.025380][T18936] loop2: detected capacity change from 0 to 256 [ 337.060567][T18936] __nla_validate_parse: 6 callbacks suppressed [ 337.060591][T18936] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4793'. [ 337.191389][T18950] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4794'. [ 337.227155][T18954] loop3: detected capacity change from 0 to 512 [ 337.244692][T18959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.264609][T18959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 337.279180][T18954] EXT4-fs: inline encryption not supported [ 337.308108][T18963] loop0: detected capacity change from 0 to 128 [ 337.316728][T18959] loop4: detected capacity change from 0 to 2048 [ 337.331009][T18963] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 337.349470][T18954] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.4798: bad orphan inode 15 [ 337.370890][T18963] ext4 filesystem being mounted at /411/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 337.401024][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 337.414963][ T61] batadv1: left promiscuous mode [ 337.424954][T18954] ext4_test_bit(bit=14, block=5) = 0 [ 337.430628][T18954] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.451127][T18963] FAULT_INJECTION: forcing a failure. [ 337.451127][T18963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 337.464657][T18963] CPU: 1 UID: 0 PID: 18963 Comm: syz.0.4801 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 337.464702][T18963] Tainted: [W]=WARN [ 337.464761][T18963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 337.464776][T18963] Call Trace: [ 337.464786][T18963] [ 337.464795][T18963] __dump_stack+0x1d/0x30 [ 337.464820][T18963] dump_stack_lvl+0x95/0xd0 [ 337.464844][T18963] dump_stack+0x15/0x1b [ 337.464955][T18963] should_fail_ex+0x263/0x280 [ 337.465156][T18963] should_fail+0xb/0x20 [ 337.465283][T18963] should_fail_usercopy+0x1a/0x20 [ 337.465413][T18963] _copy_to_user+0x20/0xa0 [ 337.465480][T18963] simple_read_from_buffer+0xb5/0x130 [ 337.465720][T18963] proc_fail_nth_read+0x10e/0x150 [ 337.465818][T18963] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 337.465922][T18963] vfs_read+0x1ab/0x7f0 [ 337.465979][T18963] ? __rcu_read_unlock+0x4e/0x70 [ 337.466163][T18963] ? __fget_files+0x184/0x1c0 [ 337.466241][T18963] ? mutex_lock+0x57/0x90 [ 337.466316][T18963] ksys_read+0xdc/0x1a0 [ 337.466393][T18963] __x64_sys_read+0x40/0x50 [ 337.466501][T18963] x64_sys_call+0x2889/0x3000 [ 337.466622][T18963] do_syscall_64+0xc0/0x2a0 [ 337.466800][T18963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.466863][T18963] RIP: 0033:0x7f7cfa9db78e [ 337.466919][T18963] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 337.466987][T18963] RSP: 002b:00007f7cf9476fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 337.467053][T18963] RAX: ffffffffffffffda RBX: 00007f7cf94776c0 RCX: 00007f7cfa9db78e [ 337.467209][T18963] RDX: 000000000000000f RSI: 00007f7cf94770a0 RDI: 0000000000000005 [ 337.467266][T18963] RBP: 00007f7cf9477090 R08: 0000000000000000 R09: 0000000000000000 [ 337.467364][T18963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 337.467407][T18963] R13: 00007f7cfac96038 R14: 00007f7cfac95fa0 R15: 00007fff4a56aac8 [ 337.467607][T18963] [ 337.514136][T12940] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 337.532340][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.720178][T18981] loop0: detected capacity change from 0 to 512 [ 337.720549][T18981] ext4: Unknown parameter 'noblock_validity.' [ 337.889105][T18992] loop0: detected capacity change from 0 to 164 [ 337.900098][T18992] Unable to read rock-ridge attributes [ 338.124256][ T29] audit: type=1326 audit(1769852415.849:2250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.0.4811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cfaa1aeb9 code=0x7ffc0000 [ 338.148125][ T29] audit: type=1326 audit(1769852415.849:2251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.0.4811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f7cfaa1aeb9 code=0x7ffc0000 [ 338.172151][ T29] audit: type=1326 audit(1769852415.849:2252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.0.4811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cfaa1aeb9 code=0x7ffc0000 [ 338.195807][ T29] audit: type=1326 audit(1769852415.849:2253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.0.4811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cfaa1aeb9 code=0x7ffc0000 [ 338.440654][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 338.492398][ T29] audit: type=1326 audit(1769852415.989:2254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18991 comm="syz.0.4811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cfaa1aeb9 code=0x7ffc0000 [ 338.561588][T19013] xt_TPROXY: Can be used only with -p tcp or -p udp [ 338.697860][ T29] audit: type=1400 audit(1769852416.289:2255): avc: denied { connect } for pid=19012 comm="syz.0.4821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 338.737011][T19026] tun0: tun_chr_ioctl cmd 1074025675 [ 338.742439][T19026] tun0: persist enabled [ 338.755926][T19026] tun0: tun_chr_ioctl cmd 1074025675 [ 338.761338][T19026] tun0: persist enabled [ 338.791553][T19021] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 338.927047][T19041] FAULT_INJECTION: forcing a failure. [ 338.927047][T19041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.940269][T19041] CPU: 0 UID: 0 PID: 19041 Comm: syz.4.4828 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 338.940310][T19041] Tainted: [W]=WARN [ 338.940317][T19041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 338.940330][T19041] Call Trace: [ 338.940337][T19041] [ 338.940345][T19041] __dump_stack+0x1d/0x30 [ 338.940393][T19041] dump_stack_lvl+0x95/0xd0 [ 338.940426][T19041] dump_stack+0x15/0x1b [ 338.940452][T19041] should_fail_ex+0x263/0x280 [ 338.940566][T19041] should_fail+0xb/0x20 [ 338.940601][T19041] should_fail_usercopy+0x1a/0x20 [ 338.940636][T19041] _copy_from_user+0x1c/0xb0 [ 338.940658][T19041] ___sys_recvmsg+0xaa/0x3b0 [ 338.940800][T19041] do_recvmmsg+0x1ef/0x560 [ 338.940828][T19041] ? fput+0x8f/0xc0 [ 338.940917][T19041] __x64_sys_recvmmsg+0xe5/0x170 [ 338.940959][T19041] x64_sys_call+0x2b75/0x3000 [ 338.940987][T19041] do_syscall_64+0xc0/0x2a0 [ 338.941021][T19041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.941042][T19041] RIP: 0033:0x7f7124b9aeb9 [ 338.941070][T19041] 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 [ 338.941096][T19041] RSP: 002b:00007f71235d6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 338.941123][T19041] RAX: ffffffffffffffda RBX: 00007f7124e16090 RCX: 00007f7124b9aeb9 [ 338.941142][T19041] RDX: 0400000000000284 RSI: 0000200000000040 RDI: 0000000000000004 [ 338.941156][T19041] RBP: 00007f71235d6090 R08: 0000000000000000 R09: 0000000000000000 [ 338.941169][T19041] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 338.941226][T19041] R13: 00007f7124e16128 R14: 00007f7124e16090 R15: 00007ffed0afe0a8 [ 338.941248][T19041] [ 339.253396][T19047] EXT4-fs (loop1): orphan cleanup on readonly fs [ 339.269777][T19047] Quota error (device loop1): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 339.282757][T19047] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 339.314426][T19047] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 339.321431][T19047] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4830: bad orphan inode 4095 [ 339.346030][T19047] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 339.438996][T19052] netlink: 'syz.0.4833': attribute type 3 has an invalid length. [ 339.453853][T19052] netlink: 'syz.0.4833': attribute type 3 has an invalid length. [ 339.462901][T14048] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 339.475009][T19054] xt_hashlimit: size too large, truncated to 1048576 [ 339.480790][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 339.683739][T19058] bond5: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 339.695128][T19058] bond5 (unregistering): Released all slaves [ 339.969243][T19081] set_capacity_and_notify: 2 callbacks suppressed [ 339.969264][T19081] loop0: detected capacity change from 0 to 512 [ 340.091658][T19087] netlink: 'syz.2.4841': attribute type 10 has an invalid length. [ 340.119951][T19081] EXT4-fs (loop0): bad geometry: block count 143 exceeds size of device (128 blocks) [ 340.161885][T19090] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4841'. [ 340.250096][T19096] netlink: 7 bytes leftover after parsing attributes in process `syz.2.4846'. [ 340.261009][T19096] netlink: 7 bytes leftover after parsing attributes in process `syz.2.4846'. [ 340.374901][T19110] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 340.386648][T19110] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 340.458809][T19119] 8021q: VLANs not supported on nlmon0 [ 340.491937][T19122] loop4: detected capacity change from 0 to 128 [ 340.509254][T19122] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 340.520677][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 340.534819][T19121] 8021q: adding VLAN 0 to HW filter on device bond5 [ 340.540807][T19122] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 340.559983][T19121] team0: Failed to send port change of device bond5 via netlink (err -105) [ 340.561992][T19126] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4854'. [ 340.574263][T19121] team0: Failed to send options change via netlink (err -105) [ 340.585167][T19121] team0: Port device bond5 added [ 340.857193][T19134] loop1: detected capacity change from 0 to 512 [ 340.875841][T19134] EXT4-fs (loop1): bad geometry: block count 143 exceeds size of device (128 blocks) [ 340.959701][T19149] loop1: detected capacity change from 0 to 512 [ 340.992838][T19149] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 341.053644][T19149] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.4862: Allocating blocks 41-42 which overlap fs metadata [ 341.073457][T19149] Quota error (device loop1): write_blk: dquota write failed [ 341.081218][T19149] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 341.117800][T19149] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.4862: Allocating blocks 41-42 which overlap fs metadata [ 341.136494][T19149] Quota error (device loop1): write_blk: dquota write failed [ 341.143282][T19159] tipc: Enabling of bearer rejected, failed to enable media [ 341.145618][T19149] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 341.163596][T19149] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.4862: Failed to acquire dquot type 1 [ 341.175757][T19149] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 341.193715][T19149] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4862: corrupted inode contents [ 341.210298][T19149] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #12: comm syz.1.4862: mark_inode_dirty error [ 341.231949][T19149] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4862: corrupted inode contents [ 341.259618][T19166] loop3: detected capacity change from 0 to 512 [ 341.266368][T19149] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.4862: mark_inode_dirty error [ 341.290875][T19149] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4862: corrupted inode contents [ 341.303726][T19166] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 341.324947][T19101] loop0: detected capacity change from 0 to 1024 [ 341.340951][T19149] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 341.360744][T19166] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.4868: inode has both inline data and extents flags [ 341.377626][T19149] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.4862: corrupted inode contents [ 341.475850][T19166] EXT4-fs (loop3): Remounting filesystem read-only [ 341.482342][T19149] EXT4-fs error (device loop1): ext4_truncate:4635: inode #12: comm syz.1.4862: mark_inode_dirty error [ 341.486463][T19149] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 341.496444][T19166] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 341.531196][T19172] loop2: detected capacity change from 0 to 1024 [ 341.541996][T19149] EXT4-fs (loop1): 1 truncate cleaned up [ 341.549277][ T29] audit: type=1400 audit(1769852419.260:2256): avc: denied { validate_trans } for pid=19165 comm="syz.3.4868" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 341.570145][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 341.598322][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.608468][T19172] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 341.616834][T19172] System zones: 0-1, 3-8 [ 341.632471][T19172] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 341.645227][T19149] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 341.650402][T19172] ext4 filesystem being mounted at /330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 341.730383][T19185] netlink: 'syz.4.4873': attribute type 9 has an invalid length. [ 341.762187][T14591] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 341.788109][T19101] loop0: detected capacity change from 0 to 256 [ 341.888940][T19184] loop3: detected capacity change from 0 to 512 [ 341.897370][T19192] loop4: detected capacity change from 0 to 1024 [ 341.904501][T14048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.912293][T19184] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 341.930993][T19192] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 341.993687][T19192] EXT4-fs error (device loop4): __ext4_fill_super:5553: inode #2: comm syz.4.4875: iget: special inode unallocated [ 342.115188][T19192] EXT4-fs (loop4): get root inode failed [ 342.121161][T19192] EXT4-fs (loop4): mount failed [ 342.161680][ T29] audit: type=1400 audit(1769852419.880:2257): avc: denied { audit_write } for pid=19208 comm="syz.1.4877" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 342.183276][ T29] audit: type=1107 audit(1769852419.880:2258): pid=19208 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 342.237875][T19212] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4881'. [ 342.318157][T19219] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 342.384456][T19219] ext4 filesystem being mounted at /364/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 342.469206][T19226] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 342.529699][T19227] EXT4-fs (loop2): bad geometry: block count 143 exceeds size of device (128 blocks) [ 342.542551][T19226] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.4887: Allocating blocks 41-42 which overlap fs metadata [ 342.581478][T13193] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 342.600008][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 342.615696][T19226] Quota error (device loop0): write_blk: dquota write failed [ 342.623400][T19226] Quota error (device loop0): find_free_dqentry: Can't write quota data block 5 [ 342.681795][T19245] lo: entered allmulticast mode [ 342.688148][T19244] lo: left allmulticast mode [ 342.700293][T19226] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.4887: Allocating blocks 41-42 which overlap fs metadata [ 342.730582][T19247] EXT4-fs (loop2): orphan cleanup on readonly fs [ 342.743387][T19247] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 342.762909][T19226] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.4887: Failed to acquire dquot type 1 [ 342.790448][T19247] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 342.813469][T19254] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4894'. [ 342.868050][T19247] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 342.874867][T19247] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4892: bad orphan inode 4095 [ 342.909435][T19226] EXT4-fs error (device loop0): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 342.934729][T19262] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 342.946970][T19247] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 342.959940][T19226] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.4887: corrupted inode contents [ 342.972358][T19226] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #12: comm syz.0.4887: mark_inode_dirty error [ 342.972949][T19262] Symlink component flag not implemented [ 342.995512][T19262] Symlink component flag not implemented (7) [ 343.002937][T19226] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.4887: corrupted inode contents [ 343.029450][T14591] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 343.044505][T19226] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #12: comm syz.0.4887: mark_inode_dirty error [ 343.074083][T19226] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.4887: corrupted inode contents [ 343.108958][T19226] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 343.139650][T19226] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #12: comm syz.0.4887: corrupted inode contents [ 343.158278][T19226] EXT4-fs error (device loop0): ext4_truncate:4635: inode #12: comm syz.0.4887: mark_inode_dirty error [ 343.183015][T19226] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 343.223394][T19226] EXT4-fs (loop0): 1 truncate cleaned up [ 343.242652][T19226] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.340704][T19279] EXT4-fs (loop4): bad geometry: block count 143 exceeds size of device (128 blocks) [ 343.422087][T19290] netlink: 'syz.4.4904': attribute type 2 has an invalid length. [ 343.430026][T19290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4904'. [ 343.445765][T19290] netlink: 'syz.4.4904': attribute type 2 has an invalid length. [ 343.503910][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.610413][T19300] vlan1: entered promiscuous mode [ 343.615665][T19300] bond0: entered promiscuous mode [ 343.620781][T19300] bond_slave_0: entered promiscuous mode [ 343.626629][T19300] bond_slave_1: entered promiscuous mode [ 343.639776][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 343.673539][T19302] netlink: 'syz.2.4909': attribute type 1 has an invalid length. [ 343.690378][T19302] 8021q: adding VLAN 0 to HW filter on device bond4 [ 343.760576][T19309] EXT4-fs: dax option not supported [ 343.766762][T19310] dummy0: entered promiscuous mode [ 343.773462][T19310] vlan4: entered promiscuous mode [ 343.792170][T19309] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.830383][T19309] ext4 filesystem being mounted at /349/file0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 343.920959][T14048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.976450][T19333] EXT4-fs: Ignoring removed bh option [ 343.995372][T19322] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 344.010848][T19333] EXT4-fs warning (device loop1): ext4_multi_mount_protect:394: Unable to create kmmpd thread for loop1. [ 344.085668][T19330] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4918'. [ 344.143919][T19350] FAULT_INJECTION: forcing a failure. [ 344.143919][T19350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.157210][T19350] CPU: 1 UID: 0 PID: 19350 Comm: syz.3.4923 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 344.157309][T19350] Tainted: [W]=WARN [ 344.157316][T19350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 344.157331][T19350] Call Trace: [ 344.157340][T19350] [ 344.157351][T19350] __dump_stack+0x1d/0x30 [ 344.157384][T19350] dump_stack_lvl+0x95/0xd0 [ 344.157468][T19350] dump_stack+0x15/0x1b [ 344.157566][T19350] should_fail_ex+0x263/0x280 [ 344.157606][T19350] should_fail+0xb/0x20 [ 344.157702][T19350] should_fail_usercopy+0x1a/0x20 [ 344.157845][T19350] _copy_from_user+0x1c/0xb0 [ 344.157866][T19350] ___sys_sendmsg+0xc1/0x1e0 [ 344.157902][T19350] __x64_sys_sendmsg+0xd4/0x160 [ 344.157948][T19350] x64_sys_call+0x17ba/0x3000 [ 344.157973][T19350] do_syscall_64+0xc0/0x2a0 [ 344.158057][T19350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.158079][T19350] RIP: 0033:0x7f2569beaeb9 [ 344.158095][T19350] 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 [ 344.158117][T19350] RSP: 002b:00007f2568647028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.158167][T19350] RAX: ffffffffffffffda RBX: 00007f2569e65fa0 RCX: 00007f2569beaeb9 [ 344.158187][T19350] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 344.158204][T19350] RBP: 00007f2568647090 R08: 0000000000000000 R09: 0000000000000000 [ 344.158267][T19350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.158282][T19350] R13: 00007f2569e66038 R14: 00007f2569e65fa0 R15: 00007fffaa7ad5b8 [ 344.158339][T19350] [ 344.421851][T19360] EXT4-fs: Ignoring removed nobh option [ 344.461762][T19360] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 344.501652][T19362] EXT4-fs (loop3): bad geometry: block count 143 exceeds size of device (128 blocks) [ 344.514527][T19360] EXT4-fs (loop1): 1 truncate cleaned up [ 344.538496][T19360] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 344.598657][T14048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.610155][T19373] netlink: 'syz.0.4928': attribute type 10 has an invalid length. [ 344.627292][T19373] veth0_vlan: entered allmulticast mode [ 344.637215][T19382] EXT4-fs: Ignoring removed nobh option [ 344.653216][T19382] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 344.664973][T19373] veth0_vlan: left promiscuous mode [ 344.672926][T19373] veth0_vlan: entered promiscuous mode [ 344.678734][T19382] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 344.679987][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 344.694103][T19373] team0: Device veth0_vlan failed to register rx_handler [ 344.706897][T19382] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 344.733781][T19387] netlink: 'syz.2.4937': attribute type 10 has an invalid length. [ 344.771762][T19384] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4937'. [ 344.923298][T19394] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4940'. [ 345.185236][T19415] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4946'. [ 345.212264][T19394] bond3: option ad_user_port_key: invalid value (1136) [ 345.220010][T19394] bond3: option ad_user_port_key: allowed values 0 - 1023 [ 345.234263][T19394] bond3 (unregistering): Released all slaves [ 345.305691][T19415] C: renamed from team_slave_0 [ 345.313245][T19415] netlink: 'syz.2.4946': attribute type 3 has an invalid length. [ 345.321205][T19415] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4946'. [ 345.330297][T19415] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 345.395309][T19410] syzkaller0: entered promiscuous mode [ 345.401157][T19410] syzkaller0: entered allmulticast mode [ 345.413044][T19413] set_capacity_and_notify: 14 callbacks suppressed [ 345.413068][T19413] loop4: detected capacity change from 0 to 512 [ 345.447378][T19413] EXT4-fs (loop4): bad geometry: block count 143 exceeds size of device (128 blocks) [ 345.484100][T19426] netlink: 'syz.1.4950': attribute type 10 has an invalid length. [ 345.515511][T19426] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4950'. [ 345.584043][T19442] loop0: detected capacity change from 0 to 512 [ 345.604473][T19442] EXT4-fs: inline encryption not supported [ 345.620665][T19442] EXT4-fs: Ignoring removed oldalloc option [ 345.630174][T19444] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4955'. [ 345.656981][T19442] EXT4-fs (loop0): 1 truncate cleaned up [ 345.685946][T19442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 345.719380][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 345.759768][T19454] FAULT_INJECTION: forcing a failure. [ 345.759768][T19454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 345.773202][T19454] CPU: 1 UID: 0 PID: 19454 Comm: syz.1.4959 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 345.773270][T19454] Tainted: [W]=WARN [ 345.773280][T19454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 345.773297][T19454] Call Trace: [ 345.773306][T19454] [ 345.773316][T19454] __dump_stack+0x1d/0x30 [ 345.773400][T19454] dump_stack_lvl+0x95/0xd0 [ 345.773423][T19454] dump_stack+0x15/0x1b [ 345.773468][T19454] should_fail_ex+0x263/0x280 [ 345.773511][T19454] should_fail+0xb/0x20 [ 345.773549][T19454] should_fail_usercopy+0x1a/0x20 [ 345.773657][T19454] _copy_from_iter+0xcf/0xea0 [ 345.773684][T19454] ? lockref_put_return+0xf7/0x130 [ 345.773711][T19454] ? __rcu_read_unlock+0x4e/0x70 [ 345.773759][T19454] copy_page_from_iter+0x178/0x2a0 [ 345.773787][T19454] tun_get_user+0xbbd/0x27c0 [ 345.773834][T19454] ? ref_tracker_alloc+0x1f2/0x2f0 [ 345.773884][T19454] tun_chr_write_iter+0x15e/0x210 [ 345.773987][T19454] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 345.774036][T19454] vfs_write+0x5a6/0x9f0 [ 345.774072][T19454] ksys_write+0xdc/0x1a0 [ 345.774100][T19454] __x64_sys_write+0x40/0x50 [ 345.774125][T19454] x64_sys_call+0x2847/0x3000 [ 345.774158][T19454] do_syscall_64+0xc0/0x2a0 [ 345.774271][T19454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.774297][T19454] RIP: 0033:0x7feafc87b78e [ 345.774316][T19454] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 345.774339][T19454] RSP: 002b:00007feafb316fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.774366][T19454] RAX: ffffffffffffffda RBX: 00007feafb3176c0 RCX: 00007feafc87b78e [ 345.774385][T19454] RDX: 000000000000005e RSI: 0000200000002e40 RDI: 00000000000000c8 [ 345.774456][T19454] RBP: 00007feafb317090 R08: 0000000000000000 R09: 0000000000000000 [ 345.774474][T19454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.774490][T19454] R13: 00007feafcb36038 R14: 00007feafcb35fa0 R15: 00007ffeda23e798 [ 345.774570][T19454] [ 346.070954][T19467] syzkaller0: entered promiscuous mode [ 346.076843][T19467] syzkaller0: entered allmulticast mode [ 346.090700][T19476] loop2: detected capacity change from 0 to 512 [ 346.125214][T19476] EXT4-fs (loop2): bad geometry: block count 143 exceeds size of device (128 blocks) [ 346.559998][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 346.560038][ T29] audit: type=1400 audit(1769852424.281:2263): avc: denied { setopt } for pid=19480 comm="syz.1.4977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 346.638623][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.756719][T19495] loop0: detected capacity change from 0 to 512 [ 346.759523][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 346.771441][T19495] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 346.799265][T19495] EXT4-fs error (device loop0): ext4_get_journal_inode:5849: inode #2: comm syz.0.4969: casefold flag without casefold feature [ 346.813945][T19495] EXT4-fs (loop0): no journal found [ 346.842214][T19499] bond0 (unregistering): left promiscuous mode [ 346.848493][T19499] bond_slave_0: left promiscuous mode [ 346.854199][T19499] bond_slave_1: left promiscuous mode [ 346.862394][T19499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 346.895015][T19499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 346.961960][T19499] bond0 (unregistering): Released all slaves [ 347.067264][T19508] syzkaller0: entered promiscuous mode [ 347.072888][T19508] syzkaller0: entered allmulticast mode [ 347.092013][T19512] loop0: detected capacity change from 0 to 512 [ 347.116852][T19512] EXT4-fs (loop0): bad geometry: block count 143 exceeds size of device (128 blocks) [ 347.262962][T19531] loop1: detected capacity change from 0 to 1024 [ 347.266878][T19534] loop0: detected capacity change from 0 to 1024 [ 347.286673][T19531] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.4985: bad orphan inode 134217728 [ 347.296291][T19534] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.4986: bad orphan inode 134217728 [ 347.314890][T19531] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.315481][T19534] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.452310][T19541] loop3: detected capacity change from 0 to 512 [ 347.459374][T19541] EXT4-fs: inline encryption not supported [ 347.473844][T19541] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.486721][T19541] ext4 filesystem being mounted at /386/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 347.605333][T19548] __nla_validate_parse: 3 callbacks suppressed [ 347.605351][T19548] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4985'. [ 347.641746][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.763165][T19548] syz_tun: entered promiscuous mode [ 347.782069][T19548] macvtap6: entered promiscuous mode [ 347.787579][T19548] macvtap6: entered allmulticast mode [ 347.793017][T19548] syz_tun: entered allmulticast mode [ 347.799115][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 348.000353][T19550] loop4: detected capacity change from 0 to 512 [ 348.021234][T19550] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 348.040742][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.055106][T19550] ext4 filesystem being mounted at /382/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 348.079954][T19550] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4991'. [ 348.110010][T14048] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.121663][T19555] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4993'. [ 348.206291][T13193] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 348.225081][T19559] netlink: 'syz.1.4994': attribute type 12 has an invalid length. [ 348.233186][T19559] netlink: 'syz.1.4994': attribute type 29 has an invalid length. [ 348.241073][T19559] netlink: 148 bytes leftover after parsing attributes in process `syz.1.4994'. [ 348.293122][T19569] loop0: detected capacity change from 0 to 512 [ 348.321561][T19569] EXT4-fs: Ignoring removed bh option [ 348.328631][T19569] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 348.349571][T19577] FAULT_INJECTION: forcing a failure. [ 348.349571][T19577] name failslab, interval 1, probability 0, space 0, times 0 [ 348.362543][T19577] CPU: 0 UID: 0 PID: 19577 Comm: syz.2.4999 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 348.362650][T19577] Tainted: [W]=WARN [ 348.362738][T19577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 348.362756][T19577] Call Trace: [ 348.362763][T19577] [ 348.362772][T19577] __dump_stack+0x1d/0x30 [ 348.362798][T19577] dump_stack_lvl+0x95/0xd0 [ 348.362906][T19577] dump_stack+0x15/0x1b [ 348.362933][T19577] should_fail_ex+0x263/0x280 [ 348.362973][T19577] should_failslab+0x8c/0xb0 [ 348.363004][T19577] kmem_cache_alloc_node_noprof+0x6a/0x4a0 [ 348.363099][T19577] ? __alloc_skb+0x2f0/0x4b0 [ 348.363167][T19577] __alloc_skb+0x2f0/0x4b0 [ 348.363213][T19577] ? __alloc_skb+0x219/0x4b0 [ 348.363252][T19577] netlink_alloc_large_skb+0xbf/0xf0 [ 348.363291][T19577] netlink_sendmsg+0x40c/0x6f0 [ 348.363321][T19577] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.363408][T19577] ____sys_sendmsg+0x5af/0x600 [ 348.363438][T19577] ___sys_sendmsg+0x195/0x1e0 [ 348.363481][T19577] __sys_sendmmsg+0x185/0x320 [ 348.363520][T19577] __x64_sys_sendmmsg+0x57/0x70 [ 348.363546][T19577] x64_sys_call+0x1e28/0x3000 [ 348.363585][T19577] do_syscall_64+0xc0/0x2a0 [ 348.363635][T19577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.363657][T19577] RIP: 0033:0x7f8f00a7aeb9 [ 348.363673][T19577] 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 [ 348.363693][T19577] RSP: 002b:00007f8eff4d7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 348.363875][T19577] RAX: ffffffffffffffda RBX: 00007f8f00cf5fa0 RCX: 00007f8f00a7aeb9 [ 348.363891][T19577] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000004 [ 348.363908][T19577] RBP: 00007f8eff4d7090 R08: 0000000000000000 R09: 0000000000000000 [ 348.363926][T19577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 348.363943][T19577] R13: 00007f8f00cf6038 R14: 00007f8f00cf5fa0 R15: 00007ffc7451b978 [ 348.364008][T19577] [ 348.367296][T19572] syzkaller0: entered promiscuous mode [ 348.519696][T19569] EXT4-fs (loop0): 1 truncate cleaned up [ 348.524790][T19572] syzkaller0: entered allmulticast mode [ 348.533314][T19569] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 348.615348][T19572] EXT4-fs (loop4): bad geometry: block count 143 exceeds size of device (128 blocks) [ 348.749799][T19583] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5000'. [ 348.847508][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 348.924324][T19583] bond0: option ad_user_port_key: invalid value (1136) [ 348.931875][T19583] bond0: option ad_user_port_key: allowed values 0 - 1023 [ 348.991228][T19583] bond0 (unregistering): Released all slaves [ 349.184489][T19607] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 349.220887][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.249455][ T29] audit: type=1326 audit(1769855004.968:2264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.273087][ T29] audit: type=1326 audit(1769855004.968:2265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.297071][ T29] audit: type=1326 audit(1769855004.968:2266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.320639][ T29] audit: type=1326 audit(1769855004.968:2267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.344633][ T29] audit: type=1326 audit(1769855004.968:2268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.379151][ T29] audit: type=1326 audit(1769855004.999:2269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.409175][ T29] audit: type=1326 audit(1769855005.139:2270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.432820][ T29] audit: type=1326 audit(1769855005.139:2271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.504456][ T29] audit: type=1326 audit(1769855005.189:2272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19606 comm="syz.1.5006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7feafc8baeb9 code=0x7ffc0000 [ 349.531426][T19624] syzkaller0: entered promiscuous mode [ 349.537041][T19624] syzkaller0: entered allmulticast mode [ 349.543194][T19607] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.5006: Allocating blocks 449-513 which overlap fs metadata [ 349.559796][T19607] EXT4-fs (loop1): Remounting filesystem read-only [ 349.622008][T19639] netlink: 296 bytes leftover after parsing attributes in process `syz.0.5014'. [ 349.634753][T19624] EXT4-fs (loop4): bad geometry: block count 143 exceeds size of device (128 blocks) [ 349.685035][T19620] EXT4-fs (loop1): pa ffff888107da59a0: logic 48, phys. 177, len 21 [ 349.715174][T15022] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 349.751582][T15022] syz_tun (unregistering): left allmulticast mode [ 349.772345][T19647] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5020'. [ 349.827527][T19653] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5022'. [ 349.878779][ C1] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 349.896730][T19649] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5021'. [ 349.914250][ T37] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 350.020691][T19674] delete_channel: no stack [ 350.133949][T19649] bond7: option ad_user_port_key: invalid value (1136) [ 350.141721][T19649] bond7: option ad_user_port_key: allowed values 0 - 1023 [ 350.165149][T19649] bond7 (unregistering): Released all slaves [ 350.218418][ T37] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 350.274802][T19683] syzkaller0: entered promiscuous mode [ 350.280555][T19683] syzkaller0: entered allmulticast mode [ 350.290543][T19684] EXT4-fs (loop2): bad geometry: block count 143 exceeds size of device (128 blocks) [ 350.332154][ T37] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 350.402540][ T37] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 350.436243][T19692] syz_tun: entered allmulticast mode [ 350.530430][T19707] netlink: 'syz.0.5038': attribute type 1 has an invalid length. [ 350.682051][T19718] netlink: 5 bytes leftover after parsing attributes in process `syz.2.5041'. [ 350.694568][ T37] bridge_slave_0: left allmulticast mode [ 350.700421][ T37] bridge_slave_0: left promiscuous mode [ 350.706144][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.875619][ T37] bond1 (unregistering): (slave gretap1): Releasing active interface [ 350.940476][ T37] bridge0 (unregistering): left allmulticast mode [ 350.971039][T19746] FAULT_INJECTION: forcing a failure. [ 350.971039][T19746] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.984439][T19746] CPU: 1 UID: 0 PID: 19746 Comm: syz.0.5046 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 350.984475][T19746] Tainted: [W]=WARN [ 350.984526][T19746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 350.984544][T19746] Call Trace: [ 350.984552][T19746] [ 350.984563][T19746] __dump_stack+0x1d/0x30 [ 350.984594][T19746] dump_stack_lvl+0x95/0xd0 [ 350.984623][T19746] dump_stack+0x15/0x1b [ 350.984649][T19746] should_fail_ex+0x263/0x280 [ 350.984763][T19746] should_fail+0xb/0x20 [ 350.984797][T19746] should_fail_usercopy+0x1a/0x20 [ 350.984842][T19746] _copy_to_user+0x20/0xa0 [ 350.984877][T19746] simple_read_from_buffer+0xb5/0x130 [ 350.984965][T19746] proc_fail_nth_read+0x10e/0x150 [ 350.985005][T19746] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 350.985040][T19746] vfs_read+0x1ab/0x7f0 [ 350.985116][T19746] ? fput+0x8f/0xc0 [ 350.985167][T19746] ? __rcu_read_unlock+0x4e/0x70 [ 350.985208][T19746] ? __fget_files+0x184/0x1c0 [ 350.985240][T19746] ? mutex_lock+0x57/0x90 [ 350.985272][T19746] ksys_read+0xdc/0x1a0 [ 350.985307][T19746] __x64_sys_read+0x40/0x50 [ 350.985396][T19746] x64_sys_call+0x2889/0x3000 [ 350.985429][T19746] do_syscall_64+0xc0/0x2a0 [ 350.985527][T19746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 350.985555][T19746] RIP: 0033:0x7f7cfa9db78e [ 350.985572][T19746] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 350.985590][T19746] RSP: 002b:00007f7cf9455fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 350.985626][T19746] RAX: ffffffffffffffda RBX: 00007f7cf94566c0 RCX: 00007f7cfa9db78e [ 350.985641][T19746] RDX: 000000000000000f RSI: 00007f7cf94560a0 RDI: 0000000000000005 [ 350.985653][T19746] RBP: 00007f7cf9456090 R08: 0000000000000000 R09: 0000000000000000 [ 350.985666][T19746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.985679][T19746] R13: 00007f7cfac96128 R14: 00007f7cfac96090 R15: 00007fff4a56aac8 [ 350.985761][T19746] [ 351.290420][T19757] set_capacity_and_notify: 5 callbacks suppressed [ 351.290436][T19757] loop4: detected capacity change from 0 to 1024 [ 351.314437][T19757] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.5051: bad orphan inode 134217728 [ 351.326150][T19757] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 351.400294][ T37] smc: removing net device bond0 with user defined pnetid SYZ2 [ 351.408263][ T37] bond0 (unregistering): Released all slaves [ 351.418764][ T37] bond1 (unregistering): Released all slaves [ 351.427871][ T37] bond2 (unregistering): Released all slaves [ 351.436463][ T37] bond3 (unregistering): Released all slaves [ 351.445451][ T37] bond4 (unregistering): Released all slaves [ 351.454228][ T37] bond5 (unregistering): Released all slaves [ 351.464284][ T37] bond6 (unregistering): Released all slaves [ 351.475944][T19677] chnl_net:caif_netlink_parms(): no params data found [ 351.488620][T19691] syz_tun: left allmulticast mode [ 351.504964][T19760] macvtap1: entered promiscuous mode [ 351.510374][T19760] bridge0: entered promiscuous mode [ 351.515811][T19760] macvtap1: entered allmulticast mode [ 351.521466][T19760] bridge0: entered allmulticast mode [ 351.571857][T19761] bridge0: left allmulticast mode [ 351.576955][T19761] bridge0: left promiscuous mode [ 351.597052][ T37] tipc: Disabling bearer [ 351.602236][ T37] tipc: Left network mode [ 351.626299][ T37] hsr_slave_0: left promiscuous mode [ 351.632746][ T37] hsr_slave_1: left promiscuous mode [ 351.638770][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 351.646205][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 351.654501][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 351.661985][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 351.680191][ T37] veth1_macvtap: left promiscuous mode [ 351.685784][ T37] veth0_macvtap: left promiscuous mode [ 351.691675][ T37] veth1_vlan: left promiscuous mode [ 351.785687][T19779] netlink: 'syz.2.5057': attribute type 1 has an invalid length. [ 351.793684][T19779] netlink: 'syz.2.5057': attribute type 2 has an invalid length. [ 351.803297][ T37] team0 (unregistering): Port device team_slave_1 removed [ 351.815031][ T37] team0 (unregistering): Port device team_slave_0 removed [ 351.906883][T19677] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.914186][T19677] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.933548][T19677] bridge_slave_0: entered allmulticast mode [ 351.940445][T19677] bridge_slave_0: entered promiscuous mode [ 351.947777][T19677] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.955124][T19677] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.962689][T19677] bridge_slave_1: entered allmulticast mode [ 351.970107][T19677] bridge_slave_1: entered promiscuous mode [ 352.004176][T19677] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 352.020629][T19677] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 352.048732][T19801] FAULT_INJECTION: forcing a failure. [ 352.048732][T19801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.061959][T19801] CPU: 1 UID: 0 PID: 19801 Comm: syz.3.5063 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 352.061998][T19801] Tainted: [W]=WARN [ 352.062007][T19801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 352.062024][T19801] Call Trace: [ 352.062030][T19801] [ 352.062116][T19801] __dump_stack+0x1d/0x30 [ 352.062142][T19801] dump_stack_lvl+0x95/0xd0 [ 352.062216][T19801] dump_stack+0x15/0x1b [ 352.062242][T19801] should_fail_ex+0x263/0x280 [ 352.062290][T19801] should_fail+0xb/0x20 [ 352.062322][T19801] should_fail_usercopy+0x1a/0x20 [ 352.062406][T19801] _copy_from_iter+0xcf/0xea0 [ 352.062431][T19801] ? __alloc_skb+0x397/0x4b0 [ 352.062465][T19801] ? __alloc_skb+0x219/0x4b0 [ 352.062572][T19801] netlink_sendmsg+0x4ae/0x6f0 [ 352.062596][T19801] ? __pfx_netlink_sendmsg+0x10/0x10 [ 352.062619][T19801] ____sys_sendmsg+0x5af/0x600 [ 352.062650][T19801] ___sys_sendmsg+0x195/0x1e0 [ 352.062778][T19801] __x64_sys_sendmsg+0xd4/0x160 [ 352.062811][T19801] x64_sys_call+0x17ba/0x3000 [ 352.062862][T19801] do_syscall_64+0xc0/0x2a0 [ 352.062896][T19801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.062972][T19801] RIP: 0033:0x7f2569beaeb9 [ 352.062989][T19801] 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 [ 352.063008][T19801] RSP: 002b:00007f2568647028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.063028][T19801] RAX: ffffffffffffffda RBX: 00007f2569e65fa0 RCX: 00007f2569beaeb9 [ 352.063107][T19801] RDX: 0000000020000800 RSI: 0000200000000900 RDI: 0000000000000007 [ 352.063123][T19801] RBP: 00007f2568647090 R08: 0000000000000000 R09: 0000000000000000 [ 352.063197][T19801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.063209][T19801] R13: 00007f2569e66038 R14: 00007f2569e65fa0 R15: 00007fffaa7ad5b8 [ 352.063230][T19801] [ 352.103747][T19677] team0: Port device team_slave_0 added [ 352.284396][T19677] team0: Port device team_slave_1 added [ 352.294620][T19810] FAULT_INJECTION: forcing a failure. [ 352.294620][T19810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.307792][T19810] CPU: 1 UID: 0 PID: 19810 Comm: syz.2.5065 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 352.307901][T19810] Tainted: [W]=WARN [ 352.307908][T19810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 352.307925][T19810] Call Trace: [ 352.307932][T19810] [ 352.307940][T19810] __dump_stack+0x1d/0x30 [ 352.308041][T19810] dump_stack_lvl+0x95/0xd0 [ 352.308070][T19810] dump_stack+0x15/0x1b [ 352.308095][T19810] should_fail_ex+0x263/0x280 [ 352.308134][T19810] should_fail+0xb/0x20 [ 352.308167][T19810] should_fail_usercopy+0x1a/0x20 [ 352.308210][T19810] _copy_from_user+0x1c/0xb0 [ 352.308237][T19810] ____sys_sendmsg+0x1e2/0x600 [ 352.308269][T19810] ___sys_sendmsg+0x195/0x1e0 [ 352.308317][T19810] __x64_sys_sendmsg+0xd4/0x160 [ 352.308345][T19810] x64_sys_call+0x17ba/0x3000 [ 352.308377][T19810] do_syscall_64+0xc0/0x2a0 [ 352.308420][T19810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.308507][T19810] RIP: 0033:0x7f8f00a7aeb9 [ 352.308526][T19810] 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 [ 352.308552][T19810] RSP: 002b:00007f8eff4d7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.308576][T19810] RAX: ffffffffffffffda RBX: 00007f8f00cf5fa0 RCX: 00007f8f00a7aeb9 [ 352.308671][T19810] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 352.308688][T19810] RBP: 00007f8eff4d7090 R08: 0000000000000000 R09: 0000000000000000 [ 352.308705][T19810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 352.308722][T19810] R13: 00007f8f00cf6038 R14: 00007f8f00cf5fa0 R15: 00007ffc7451b978 [ 352.308750][T19810] [ 352.313569][T19677] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 352.434128][T19814] loop0: detected capacity change from 0 to 512 [ 352.434662][T19677] 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. [ 352.517117][T19677] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 352.539546][T19814] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 352.547659][T19814] EXT4-fs (loop0): orphan cleanup on readonly fs [ 352.563458][T19814] __quota_error: 31 callbacks suppressed [ 352.563479][T19814] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 352.578270][T19814] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 352.588028][T19814] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5064: Failed to acquire dquot type 1 [ 352.600695][T19677] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 352.607966][T19677] 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. [ 352.634088][T19677] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 352.646355][T19814] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5064: bg 0: block 40: padding at end of block bitmap is not set [ 352.673056][T19814] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 352.687943][T19677] hsr_slave_0: entered promiscuous mode [ 352.694315][T19814] EXT4-fs (loop0): 1 truncate cleaned up [ 352.700559][T19814] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 352.713574][T13193] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.713615][T19677] hsr_slave_1: entered promiscuous mode [ 352.733771][T19821] netlink: 'syz.2.5066': attribute type 10 has an invalid length. [ 352.734595][T19677] debugfs: 'hsr0' already exists in 'hsr' [ 352.747538][T19677] Cannot create hsr debugfs directory [ 352.762470][ T37] IPVS: stop unused estimator thread 0... [ 352.770686][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.846910][T19832] __nla_validate_parse: 2 callbacks suppressed [ 352.846931][T19832] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5070'. [ 352.862275][T19832] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5070'. [ 352.983417][T19841] tipc: Enabling of bearer rejected, already enabled [ 353.048498][T19677] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 353.116131][T19677] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 353.134195][T19677] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 353.146952][T19677] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 353.202346][T19677] 8021q: adding VLAN 0 to HW filter on device bond0 [ 353.215957][T19677] 8021q: adding VLAN 0 to HW filter on device team0 [ 353.347197][T19677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.576152][T19677] veth0_vlan: entered promiscuous mode [ 353.585365][T19677] veth1_vlan: entered promiscuous mode [ 353.604021][T19677] veth0_macvtap: entered promiscuous mode [ 353.612449][T19677] veth1_macvtap: entered promiscuous mode [ 353.626852][T19677] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 353.637106][T19677] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 353.711090][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.718368][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 353.729255][T19888] loop3: detected capacity change from 0 to 1024 [ 353.740738][T19888] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.5077: bad orphan inode 134217728 [ 353.754256][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.761571][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 353.770856][T19888] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 353.795558][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.814226][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.912841][ T29] audit: type=1400 audit(1769855009.629:2304): avc: denied { mount } for pid=19677 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 [ 353.938115][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.957482][T19900] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5077'. [ 353.976232][T19897] FAULT_INJECTION: forcing a failure. [ 353.976232][T19897] name failslab, interval 1, probability 0, space 0, times 0 [ 353.989176][T19897] CPU: 0 UID: 0 PID: 19897 Comm: syz.0.5089 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 353.989216][T19897] Tainted: [W]=WARN [ 353.989225][T19897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 353.989242][T19897] Call Trace: [ 353.989251][T19897] [ 353.989262][T19897] __dump_stack+0x1d/0x30 [ 353.989303][T19897] dump_stack_lvl+0x95/0xd0 [ 353.989389][T19897] dump_stack+0x15/0x1b [ 353.989416][T19897] should_fail_ex+0x263/0x280 [ 353.989503][T19897] should_failslab+0x8c/0xb0 [ 353.989536][T19897] kmem_cache_alloc_lru_noprof+0x6c/0x490 [ 353.989606][T19897] ? __d_alloc+0x37/0x340 [ 353.989645][T19897] __d_alloc+0x37/0x340 [ 353.989754][T19897] ? security_inode_permission+0x4a/0xa0 [ 353.989783][T19897] d_alloc+0x2e/0x100 [ 353.989818][T19897] vfs_tmpfile+0xf3/0x520 [ 353.989925][T19897] do_tmpfile+0xa8/0x190 [ 353.989964][T19897] path_openat+0x204f/0x23c0 [ 353.990008][T19897] ? _parse_integer_limit+0x170/0x190 [ 353.990119][T19897] ? _parse_integer+0x27/0x40 [ 353.990156][T19897] ? kstrtoull+0x111/0x140 [ 353.990194][T19897] ? kstrtouint+0x76/0xc0 [ 353.990318][T19897] do_filp_open+0x15d/0x280 [ 353.990438][T19897] do_sys_openat2+0xa6/0x150 [ 353.990480][T19897] __x64_sys_openat+0xf2/0x120 [ 353.990593][T19897] x64_sys_call+0x2b07/0x3000 [ 353.990690][T19897] do_syscall_64+0xc0/0x2a0 [ 353.990738][T19897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.990835][T19897] RIP: 0033:0x7f7cfaa1aeb9 [ 353.990857][T19897] 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 [ 353.990881][T19897] RSP: 002b:00007f7cf9477028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 353.990913][T19897] RAX: ffffffffffffffda RBX: 00007f7cfac95fa0 RCX: 00007f7cfaa1aeb9 [ 353.990932][T19897] RDX: 0000000000511a01 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 353.990963][T19897] RBP: 00007f7cf9477090 R08: 0000000000000000 R09: 0000000000000000 [ 353.991008][T19897] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001 [ 353.991024][T19897] R13: 00007f7cfac96038 R14: 00007f7cfac95fa0 R15: 00007fff4a56aac8 [ 353.991053][T19897] [ 353.997685][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.400391][T19924] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5081'. [ 354.426829][T19919] netlink: 'syz.0.5080': attribute type 10 has an invalid length. [ 354.471003][T19899] loop4: detected capacity change from 0 to 512 [ 354.529519][T19929] 9p: Could not find request transport: f [ 354.558093][T19939] FAULT_INJECTION: forcing a failure. [ 354.558093][T19939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.571417][T19939] CPU: 0 UID: 0 PID: 19939 Comm: syz.0.5085 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 354.571458][T19939] Tainted: [W]=WARN [ 354.571468][T19939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 354.571486][T19939] Call Trace: [ 354.571495][T19939] [ 354.571506][T19939] __dump_stack+0x1d/0x30 [ 354.571540][T19939] dump_stack_lvl+0x95/0xd0 [ 354.571637][T19939] dump_stack+0x15/0x1b [ 354.571713][T19939] should_fail_ex+0x263/0x280 [ 354.571752][T19939] should_fail+0xb/0x20 [ 354.571843][T19939] should_fail_usercopy+0x1a/0x20 [ 354.571910][T19939] _copy_from_iter+0xcf/0xea0 [ 354.571936][T19939] ? __alloc_skb+0x397/0x4b0 [ 354.571983][T19939] ? __alloc_skb+0x219/0x4b0 [ 354.572042][T19939] netlink_sendmsg+0x4ae/0x6f0 [ 354.572071][T19939] ? __pfx_netlink_sendmsg+0x10/0x10 [ 354.572147][T19939] ____sys_sendmsg+0x5af/0x600 [ 354.572172][T19939] ___sys_sendmsg+0x195/0x1e0 [ 354.572217][T19939] __x64_sys_sendmsg+0xd4/0x160 [ 354.572249][T19939] x64_sys_call+0x17ba/0x3000 [ 354.572274][T19939] do_syscall_64+0xc0/0x2a0 [ 354.572315][T19939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.572345][T19939] RIP: 0033:0x7f7cfaa1aeb9 [ 354.572363][T19939] 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 [ 354.572384][T19939] RSP: 002b:00007f7cf9477028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.572406][T19939] RAX: ffffffffffffffda RBX: 00007f7cfac95fa0 RCX: 00007f7cfaa1aeb9 [ 354.572421][T19939] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 354.572433][T19939] RBP: 00007f7cf9477090 R08: 0000000000000000 R09: 0000000000000000 [ 354.572447][T19939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.572460][T19939] R13: 00007f7cfac96038 R14: 00007f7cfac95fa0 R15: 00007fff4a56aac8 [ 354.572631][T19939] [ 354.767050][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.815293][T19899] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 354.824271][T19948] loop3: detected capacity change from 0 to 512 [ 354.834725][T19899] EXT4-fs (loop4): orphan cleanup on readonly fs [ 354.841884][T19948] EXT4-fs: inline encryption not supported [ 354.848394][T19899] Quota error (device loop4): dq_insert_tree: Quota tree root isn't allocated! [ 354.857383][T19899] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 354.870510][T19899] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5079: Failed to acquire dquot type 1 [ 354.897844][T19899] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5079: bg 0: block 40: padding at end of block bitmap is not set [ 354.909801][T19949] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 354.921829][T19948] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.923375][T19899] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 354.964459][T19949] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 354.975590][T19899] EXT4-fs (loop4): 1 truncate cleaned up [ 354.990220][T19948] ext4 filesystem being mounted at /402/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 354.994809][T19899] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 355.058665][T19959] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5094'. [ 355.068514][T19957] loop0: detected capacity change from 0 to 2048 [ 355.083290][T19959] vlan4: entered promiscuous mode [ 355.088434][T19959] syz_tun: entered promiscuous mode [ 355.094692][T19957] ext4: Bad value for 'barrier' [ 355.137272][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.194471][ T29] audit: type=1400 audit(1769855010.910:2305): avc: denied { bind } for pid=19962 comm="syz.2.5096" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 355.210387][T19961] syzkaller0: entered promiscuous mode [ 355.220401][T19961] syzkaller0: entered allmulticast mode [ 355.236874][T19899] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.291462][T19969] netlink: 'syz.4.5098': attribute type 10 has an invalid length. [ 355.299444][T19969] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 355.310154][T19969] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 355.323209][T19969] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 355.375148][T19975] netlink: 5 bytes leftover after parsing attributes in process `syz.4.5101'. [ 355.384992][T19977] loop3: detected capacity change from 0 to 1024 [ 355.416681][T19975] ..0ªî{X¹¦: renamed from gretap0 [ 355.432464][T19977] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.5100: bad orphan inode 134217728 [ 355.449451][T19975] ..0ªî{X¹¦: entered allmulticast mode [ 355.455193][T19975] A link change request failed with some changes committed already. Interface ..0ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 355.472501][T19977] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.541215][T19973] syz_tun: entered allmulticast mode [ 355.618058][T20002] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5100'. [ 355.750494][T20008] loop4: detected capacity change from 0 to 512 [ 355.767644][T20008] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 355.803828][T20012] loop2: detected capacity change from 0 to 1024 [ 355.811888][T20012] EXT4-fs: Ignoring removed orlov option [ 355.820994][T20008] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.5109: Allocating blocks 41-42 which overlap fs metadata [ 355.835941][T20008] Quota error (device loop4): write_blk: dquota write failed [ 355.844078][T20008] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 355.853774][T20008] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.5109: Allocating blocks 41-42 which overlap fs metadata [ 355.868388][T20012] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.904685][T20008] Quota error (device loop4): write_blk: dquota write failed [ 355.919478][T20008] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 355.929872][T20008] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5109: Failed to acquire dquot type 1 [ 355.940367][T14591] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.949342][T20008] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 355.981388][T20008] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.5109: corrupted inode contents [ 356.007926][T20008] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #12: comm syz.4.5109: mark_inode_dirty error [ 356.030463][T20008] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.5109: corrupted inode contents [ 356.061465][T20008] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.5109: mark_inode_dirty error [ 356.090138][T20008] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.5109: corrupted inode contents [ 356.102815][T20008] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 356.115471][T20008] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.5109: corrupted inode contents [ 356.145090][T20008] EXT4-fs error (device loop4): ext4_truncate:4635: inode #12: comm syz.4.5109: mark_inode_dirty error [ 356.157050][T20008] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 356.167235][T20008] EXT4-fs (loop4): 1 truncate cleaned up [ 356.174801][T20008] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.189334][T20028] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5115'. [ 356.203393][T19972] syz_tun: left allmulticast mode [ 356.211591][T20028] netlink: 'syz.2.5115': attribute type 21 has an invalid length. [ 356.219577][T20028] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5115'. [ 356.229222][T20028] netlink: 'syz.2.5115': attribute type 5 has an invalid length. [ 356.237020][T20028] netlink: 3 bytes leftover after parsing attributes in process `syz.2.5115'. [ 356.308415][T20035] loop0: detected capacity change from 0 to 2048 [ 356.329650][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.382304][T13193] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 356.392469][T20035] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.405297][T20035] ext4 filesystem being mounted at /469/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 356.419753][T20035] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.5118: bg 0: block 345: padding at end of block bitmap is not set [ 356.434931][T20035] EXT4-fs (loop0): Remounting filesystem read-only [ 356.468445][T20043] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 356.498491][T20043] bond0: entered promiscuous mode [ 356.503625][T20043] bond_slave_0: entered promiscuous mode [ 356.509491][T20043] bond_slave_1: entered promiscuous mode [ 356.524241][T20043] bond0: left promiscuous mode [ 356.529149][T20043] bond_slave_0: left promiscuous mode [ 356.535027][T20043] bond_slave_1: left promiscuous mode [ 356.546050][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 356.546455][T20052] loop4: detected capacity change from 0 to 512 [ 356.561435][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 356.568626][T20052] EXT4-fs (loop4): orphan cleanup on readonly fs [ 356.575643][T20052] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 356.576272][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 356.598050][T20052] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 356.604889][T20052] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.5124: bad orphan inode 4095 [ 356.630284][T20052] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 356.655758][T20052] FAULT_INJECTION: forcing a failure. [ 356.655758][T20052] name failslab, interval 1, probability 0, space 0, times 0 [ 356.668560][T20052] CPU: 1 UID: 0 PID: 20052 Comm: syz.4.5124 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 356.668601][T20052] Tainted: [W]=WARN [ 356.668610][T20052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 356.668628][T20052] Call Trace: [ 356.668636][T20052] [ 356.668645][T20052] __dump_stack+0x1d/0x30 [ 356.668678][T20052] dump_stack_lvl+0x95/0xd0 [ 356.668709][T20052] dump_stack+0x15/0x1b [ 356.668737][T20052] should_fail_ex+0x263/0x280 [ 356.668779][T20052] should_failslab+0x8c/0xb0 [ 356.668826][T20052] kmem_cache_alloc_noprof+0x68/0x490 [ 356.668857][T20052] ? alloc_empty_file+0x76/0x200 [ 356.668891][T20052] alloc_empty_file+0x76/0x200 [ 356.669064][T20052] path_openat+0x62/0x23c0 [ 356.669141][T20052] ? _parse_integer_limit+0x170/0x190 [ 356.669182][T20052] ? _parse_integer+0x27/0x40 [ 356.669216][T20052] ? kstrtoull+0x111/0x140 [ 356.669327][T20052] ? kstrtouint+0x76/0xc0 [ 356.669357][T20052] do_filp_open+0x15d/0x280 [ 356.669405][T20052] do_sys_openat2+0xa6/0x150 [ 356.669443][T20052] __x64_sys_open+0xe6/0x110 [ 356.669481][T20052] x64_sys_call+0x166f/0x3000 [ 356.669515][T20052] do_syscall_64+0xc0/0x2a0 [ 356.669548][T20052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.669636][T20052] RIP: 0033:0x7f7124b9aeb9 [ 356.669654][T20052] 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 [ 356.669673][T20052] RSP: 002b:00007f71235f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 356.669695][T20052] RAX: ffffffffffffffda RBX: 00007f7124e15fa0 RCX: 00007f7124b9aeb9 [ 356.669714][T20052] RDX: 000000000000003a RSI: 0000000000000002 RDI: 0000200000000540 [ 356.669732][T20052] RBP: 00007f71235f7090 R08: 0000000000000000 R09: 0000000000000000 [ 356.669829][T20052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 356.669845][T20052] R13: 00007f7124e16038 R14: 00007f7124e15fa0 R15: 00007ffed0afe0a8 [ 356.669873][T20052] [ 356.882310][T13193] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 356.951241][T20047] infiniband syz2: set down [ 356.955936][T20047] infiniband syz2: added ip6_vti0 [ 356.961392][ T36] ip6_vti0 speed is unknown, defaulting to 1000 [ 356.968318][T20071] loop4: detected capacity change from 0 to 1024 [ 356.989938][T20071] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.5130: bad orphan inode 134217728 [ 357.001857][T20071] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.018317][T20047] RDS/IB: syz2: added [ 357.022393][T20047] smc: adding ib device syz2 with port count 1 [ 357.032412][T20047] smc: ib device syz2 port 1 has no pnetid [ 357.038852][ T9] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.045902][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.086005][T20076] loop3: detected capacity change from 0 to 512 [ 357.106501][T20076] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 357.142140][T20084] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 357.159176][T20076] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.5131: Allocating blocks 41-42 which overlap fs metadata [ 357.164651][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.179266][T20076] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.5131: Allocating blocks 41-42 which overlap fs metadata [ 357.181568][T20076] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.5131: Failed to acquire dquot type 1 [ 357.206163][T20076] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 357.222916][T20076] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5131: corrupted inode contents [ 357.235958][T20076] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.5131: mark_inode_dirty error [ 357.248208][T20076] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5131: corrupted inode contents [ 357.260703][T20076] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.5131: mark_inode_dirty error [ 357.262733][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.274907][T20076] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5131: corrupted inode contents [ 357.291306][T20076] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 357.307998][T20076] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5131: corrupted inode contents [ 357.320775][T20076] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.5131: mark_inode_dirty error [ 357.334019][T20076] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 357.342783][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.349782][T20076] EXT4-fs (loop3): 1 truncate cleaned up [ 357.356767][T20076] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.391309][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.425062][T20047] ip6_vti0 speed is unknown, defaulting to 1000 [ 357.499273][T20092] loop2: detected capacity change from 0 to 512 [ 357.511238][T20092] EXT4-fs (loop2): orphan cleanup on readonly fs [ 357.523519][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.533999][T20092] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 357.549056][T20092] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 357.555819][T20092] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.5136: bad orphan inode 4095 [ 357.574393][T20092] EXT4-fs (loop2): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 357.579598][T20095] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 357.593491][T20095] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 357.601195][T20095] vhci_hcd vhci_hcd.0: Device attached [ 357.610576][T20096] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 357.617278][T20096] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 357.624856][T20096] vhci_hcd vhci_hcd.0: Device attached [ 357.634726][T20095] loop3: detected capacity change from 0 to 128 [ 357.642051][T14591] EXT4-fs (loop2): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 357.663816][T20097] vhci_hcd: connection closed [ 357.664121][ T37] vhci_hcd vhci_hcd.3: stop threads [ 357.674200][ T37] vhci_hcd vhci_hcd.3: release socket [ 357.679629][ T37] vhci_hcd vhci_hcd.3: disconnect device [ 357.685451][T20098] vhci_hcd: connection closed [ 357.686079][ T37] vhci_hcd vhci_hcd.3: stop threads [ 357.696491][ T37] vhci_hcd vhci_hcd.3: release socket [ 357.702020][ T37] vhci_hcd vhci_hcd.3: disconnect device [ 357.776080][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 357.776115][ T29] audit: type=1400 audit(1769855013.490:2312): avc: denied { map } for pid=20112 comm="syz.2.5142" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 357.780748][T20113] netlink: 'syz.2.5142': attribute type 8 has an invalid length. [ 357.857133][T13193] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.896391][T20119] loop4: detected capacity change from 0 to 512 [ 357.907911][T20119] EXT4-fs (loop4): orphan cleanup on readonly fs [ 357.914691][T20119] Quota error (device loop4): v2_read_file_info: Free block number 58381 out of range (1, 6). [ 357.925469][T20119] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 357.951100][T20119] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 357.958068][T20119] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.5145: bad orphan inode 4095 [ 357.967289][T20122] __nla_validate_parse: 5 callbacks suppressed [ 357.967304][T20122] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5146'. [ 357.993701][ T29] audit: type=1400 audit(1769855013.710:2313): avc: denied { remove_name } for pid=19677 comm="syz-executor" name="binderfs" dev="tmpfs" ino=75 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 358.020564][ T29] audit: type=1400 audit(1769855013.710:2314): avc: denied { rmdir } for pid=19677 comm="syz-executor" name="11" dev="tmpfs" ino=71 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 358.026472][T20119] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 358.066891][T20122] wireguard0: entered promiscuous mode [ 358.072558][T20122] wireguard0: entered allmulticast mode [ 358.097883][T20126] loop3: detected capacity change from 0 to 512 [ 358.100392][T13193] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 358.134018][T20126] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 358.171343][T20126] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.5147: Allocating blocks 41-42 which overlap fs metadata [ 358.189577][T20126] Quota error (device loop3): write_blk: dquota write failed [ 358.197082][T20126] Quota error (device loop3): find_free_dqentry: Can't write quota data block 5 [ 358.208046][T20126] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 358.220145][T20126] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.5147: Failed to acquire dquot type 1 [ 358.232275][T20126] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 358.247498][T20126] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5147: corrupted inode contents [ 358.263232][T20126] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #12: comm syz.3.5147: mark_inode_dirty error [ 358.276370][T20126] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5147: corrupted inode contents [ 358.300369][T20126] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #12: comm syz.3.5147: mark_inode_dirty error [ 358.318733][T20126] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5147: corrupted inode contents [ 358.331965][T20126] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 358.345267][T20126] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #12: comm syz.3.5147: corrupted inode contents [ 358.373726][T20150] loop5: detected capacity change from 0 to 256 [ 358.380311][T20126] EXT4-fs error (device loop3): ext4_truncate:4635: inode #12: comm syz.3.5147: mark_inode_dirty error [ 358.388970][T20148] loop2: detected capacity change from 0 to 1024 [ 358.400566][T20126] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 358.414509][T20150] FAT-fs (loop5): Directory bread(block 64) failed [ 358.421336][T20150] FAT-fs (loop5): Directory bread(block 65) failed [ 358.428707][T20126] EXT4-fs (loop3): 1 truncate cleaned up [ 358.443818][T20150] FAT-fs (loop5): Directory bread(block 66) failed [ 358.452699][T20126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.459129][T20148] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.5155: bad orphan inode 134217728 [ 358.476392][T20150] FAT-fs (loop5): Directory bread(block 67) failed [ 358.486182][T20150] FAT-fs (loop5): Directory bread(block 68) failed [ 358.486265][T20148] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.497682][T20150] FAT-fs (loop5): Directory bread(block 69) failed [ 358.512301][T20150] FAT-fs (loop5): Directory bread(block 70) failed [ 358.518889][T20150] FAT-fs (loop5): Directory bread(block 71) failed [ 358.525496][T20150] FAT-fs (loop5): Directory bread(block 72) failed [ 358.533982][T20150] FAT-fs (loop5): Directory bread(block 73) failed [ 358.659442][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.758621][T19677] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 358.766662][T19677] FAT-fs (loop5): Filesystem has been set read-only [ 358.922466][T20169] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5161'. [ 358.931587][T20169] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5161'. [ 358.940850][T20169] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5161'. [ 358.954469][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.019445][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.114755][T20175] ip6_vti0 speed is unknown, defaulting to 1000 [ 359.203423][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.219653][T20175] chnl_net:caif_netlink_parms(): no params data found [ 359.230494][T14591] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.245586][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 359.275612][T20189] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 359.301657][T20189] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.5168: Allocating blocks 41-42 which overlap fs metadata [ 359.316672][T20189] Quota error (device loop2): write_blk: dquota write failed [ 359.324895][T20189] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 359.334784][T20189] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.5168: Allocating blocks 41-42 which overlap fs metadata [ 359.349363][T20189] Quota error (device loop2): write_blk: dquota write failed [ 359.357231][T20189] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.5168: Failed to acquire dquot type 1 [ 359.369185][T20189] EXT4-fs error (device loop2): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 359.384229][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.5168: corrupted inode contents [ 359.398480][T20189] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #12: comm syz.2.5168: mark_inode_dirty error [ 359.401562][T20178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.412867][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.5168: corrupted inode contents [ 359.425566][T20175] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.434458][T20189] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.5168: mark_inode_dirty error [ 359.437741][T20175] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.442525][T20175] bridge_slave_0: entered allmulticast mode [ 359.451729][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.5168: corrupted inode contents [ 359.458714][T20178] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.465950][T20189] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 359.475635][T20175] bridge_slave_0: entered promiscuous mode [ 359.492194][T20189] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #12: comm syz.2.5168: corrupted inode contents [ 359.509855][T20189] EXT4-fs error (device loop2): ext4_truncate:4635: inode #12: comm syz.2.5168: mark_inode_dirty error [ 359.522684][T20189] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 359.532884][T20189] EXT4-fs (loop2): 1 truncate cleaned up [ 359.539682][T20189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 359.547530][T20175] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.559454][T20175] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.568488][T20175] bridge_slave_1: entered allmulticast mode [ 359.575224][T20175] bridge_slave_1: entered promiscuous mode [ 359.581932][ T12] bridge_slave_1: left allmulticast mode [ 359.587735][ T12] bridge_slave_1: left promiscuous mode [ 359.593422][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.610225][T20178] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 359.623532][ T12] bridge_slave_0: left allmulticast mode [ 359.629336][ T12] bridge_slave_0: left promiscuous mode [ 359.635047][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.643419][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.789859][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 359.805779][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 359.816158][ T12] bond0 (unregistering): Released all slaves [ 359.837870][T20175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 359.859673][T20175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 359.872160][T20210] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5170'. [ 359.885799][T14591] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.921435][T20175] team0: Port device team_slave_0 added [ 359.930105][T20210] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=20210 comm=syz.4.5170 [ 359.957397][T20175] team0: Port device team_slave_1 added [ 359.990761][T20227] bond0: option lacp_rate: invalid value (189) [ 360.018089][T20227] bond0 (unregistering): Released all slaves [ 360.024855][T20233] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5177'. [ 360.033938][T20233] netlink: 'syz.4.5177': attribute type 18 has an invalid length. [ 360.041897][T20233] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5177'. [ 360.089932][ T12] hsr_slave_0: left promiscuous mode [ 360.095770][ T12] hsr_slave_1: left promiscuous mode [ 360.102070][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 360.109696][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 360.134089][T20244] EXT4-fs: Ignoring removed oldalloc option [ 360.140182][T20244] EXT4-fs: Ignoring removed bh option [ 360.170069][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 360.177555][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 360.192371][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 360.209960][ T12] veth1_macvtap: left promiscuous mode [ 360.216160][T20244] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.231007][ T12] veth0_macvtap: left promiscuous mode [ 360.239333][ T12] veth1_vlan: left promiscuous mode [ 360.244710][ T12] veth0_vlan: left promiscuous mode [ 360.285935][T20260] EXT4-fs: Ignoring removed bh option [ 360.313671][T20260] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 360.348514][T20260] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5182: Invalid block bitmap block 0 in block_group 0 [ 360.374984][ T12] team0 (unregistering): Port device team_slave_1 removed [ 360.387866][T20260] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 360.406283][ T12] team0 (unregistering): Port device team_slave_0 removed [ 360.413733][T20260] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.5182: attempt to clear invalid blocks 983261 len 1 [ 360.429508][T20260] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.5182: Invalid inode table block 0 in block_group 0 [ 360.455999][T20260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 360.476772][T20260] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 360.495960][T20239] netlink: 68 bytes leftover after parsing attributes in process `syz.4.5177'. [ 360.505760][T20175] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 360.512787][T20175] 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. [ 360.530634][T20260] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.5182: Invalid inode table block 0 in block_group 0 [ 360.538850][T20175] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 360.544785][T20175] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 360.569043][T20175] 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. [ 360.595180][T20175] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 360.611831][T20260] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 360.638713][T20260] EXT4-fs error (device loop3): ext4_truncate:4635: inode #11: comm syz.3.5182: mark_inode_dirty error [ 360.657576][T20254] ip6_vti0 speed is unknown, defaulting to 1000 [ 360.684002][T20175] hsr_slave_0: entered promiscuous mode [ 360.699734][T20175] hsr_slave_1: entered promiscuous mode [ 360.707750][T20260] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 360.716736][T20175] debugfs: 'hsr0' already exists in 'hsr' [ 360.722518][T20175] Cannot create hsr debugfs directory [ 360.729473][T20260] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.5182: Invalid inode table block 0 in block_group 0 [ 360.744967][T20260] EXT4-fs (loop3): 1 truncate cleaned up [ 360.752002][T20260] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.788522][T20263] ================================================================== [ 360.796866][T20263] BUG: KCSAN: data-race in file_write_and_wait_range / xas_set_mark [ 360.804912][T20263] [ 360.807266][T20263] write to 0xffff888107dd8fc4 of 4 bytes by task 20244 on cpu 0: [ 360.815021][T20263] xas_set_mark+0x12b/0x140 [ 360.819575][T20263] tag_pages_for_writeback+0xe3/0x2e0 [ 360.825104][T20263] ext4_do_writepages+0x6a8/0x2800 [ 360.830327][T20263] ext4_writepages+0x18f/0x320 [ 360.835133][T20263] do_writepages+0x1c6/0x310 [ 360.839871][T20263] file_write_and_wait_range+0x178/0x2f0 [ 360.845691][T20263] generic_buffers_fsync_noflush+0x45/0x130 [ 360.851655][T20263] ext4_sync_file+0x1aa/0x680 [ 360.856391][T20263] vfs_fsync_range+0x10d/0x130 [ 360.861233][T20263] ext4_buffered_write_iter+0x34f/0x3c0 [ 360.866846][T20263] ext4_file_write_iter+0x380/0xf70 [ 360.872092][T20263] iter_file_splice_write+0x6bc/0xa80 [ 360.877503][T20263] direct_splice_actor+0x156/0x2a0 [ 360.882647][T20263] splice_direct_to_actor+0x311/0x670 [ 360.888065][T20263] do_splice_direct+0x119/0x1a0 [ 360.892944][T20263] do_sendfile+0x382/0x650 [ 360.897414][T20263] __x64_sys_sendfile64+0x105/0x150 [ 360.902642][T20263] x64_sys_call+0x2db1/0x3000 [ 360.907353][T20263] do_syscall_64+0xc0/0x2a0 [ 360.911889][T20263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 360.917810][T20263] [ 360.920147][T20263] read to 0xffff888107dd8fc4 of 4 bytes by task 20263 on cpu 1: [ 360.927790][T20263] file_write_and_wait_range+0x130/0x2f0 [ 360.933457][T20263] generic_buffers_fsync_noflush+0x45/0x130 [ 360.939416][T20263] ext4_sync_file+0x1aa/0x680 [ 360.944126][T20263] vfs_fsync_range+0x10d/0x130 [ 360.948919][T20263] ext4_buffered_write_iter+0x34f/0x3c0 [ 360.954500][T20263] ext4_file_write_iter+0x380/0xf70 [ 360.959741][T20263] iter_file_splice_write+0x6bc/0xa80 [ 360.965142][T20263] direct_splice_actor+0x156/0x2a0 [ 360.970517][T20263] splice_direct_to_actor+0x311/0x670 [ 360.976004][T20263] do_splice_direct+0x119/0x1a0 [ 360.980887][T20263] do_sendfile+0x382/0x650 [ 360.985420][T20263] __x64_sys_sendfile64+0x105/0x150 [ 360.990668][T20263] x64_sys_call+0x2db1/0x3000 [ 360.995381][T20263] do_syscall_64+0xc0/0x2a0 [ 360.999942][T20263] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.005857][T20263] [ 361.008201][T20263] value changed: 0x02000021 -> 0x04000021 [ 361.013932][T20263] [ 361.016266][T20263] Reported by Kernel Concurrency Sanitizer on: [ 361.022441][T20263] CPU: 1 UID: 0 PID: 20263 Comm: syz.0.5179 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 361.033838][T20263] Tainted: [W]=WARN [ 361.037656][T20263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 361.047731][T20263] ================================================================== [ 361.187478][T13650] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.210550][T12940] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.286279][T20175] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 361.300815][T20175] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 361.312273][T20175] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 361.333350][T20175] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 361.391199][T20175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 361.406191][T20175] 8021q: adding VLAN 0 to HW filter on device team0 [ 361.416485][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.423647][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.437895][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.445039][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.532859][T20175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 361.670823][T20175] veth0_vlan: entered promiscuous mode [ 361.678697][T20175] veth1_vlan: entered promiscuous mode [ 361.694913][T20175] veth0_macvtap: entered promiscuous mode [ 361.703236][T20175] veth1_macvtap: entered promiscuous mode [ 361.714649][T20175] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 361.725949][T20175] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 361.736986][ T12] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.746307][ T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.757794][ T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.768866][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0