fcntl$lock(r7, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r8}) r9 = socket$unix(0x1, 0x5, 0x0) r10 = getpid() fcntl$lock(r9, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r10}) rt_tgsigqueueinfo(r8, r10, 0x9, &(0x7f0000000380)={0x11, 0x1ff, 0x7fff}) sendfile(r4, r3, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000000000), 0x7) [ 3390.360723] PPPIOCDETACH file->f_count=2 03:35:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000080)={{0x1, 0x0, @identifier="a88946f60122574b00c74896727ef6e2"}, 0x39, [], "e040442a6cb89611f793c20a020f86fcea25902d906f09f7da174b061b30454b0128c3ed048dc425636c3b985be6fef36c1d135b51cd4f6f45"}) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000000280)={0x0, 0x1, 0xa33, 0x5}) 03:35:13 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='fdinfo/3\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr="0eece50c17775c7b9e0875da0ef0635b", 0xfffff979, 0x2, 0x2, 0x2, 0x2, 0x5}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self\x00', 0x40, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = dup(r4) setxattr$security_smack_transmute(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) [ 3390.490392] PPPIOCDETACH file->f_count=2 03:35:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_CREATE(r3, &(0x7f0000000380)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/185, 0xb9, 0x7, 0x1, 0x8, 0x5, 0x8}, 0x120) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="ff9193ebb76617a296db47f0a7e0e15b8e85e1368c3c33608cd871bfcb3f92e023055a2f2057316f274fae774f5bb2c4a28b4546470be0b1c02079ba9c82db96e7b58d8f2eaede07f9bcc0dcacfe9fb72d35280f6526c260a95428879815f5a1c2b822cf7b4b40df2548dbff5353e8bae3f69a414dd402cb7d23c9d3ad2f927ccdc790e346c81bf598a2f2ee8cec6985787abc36c7d662c75f6d573759afd7c4b86629cd5abf9587b44f6dc6af5e6779155d9619df5e8ca86eae0747ab0d149586ea057e1f1af972bd623866c842d88419e493462adfcf3334257664636111ca5f8e5cad9fb6c40f6f3de7d1f7eb306dd0"], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r6, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x48, r6, 0x1008, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbba3}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x51}, 0x40) [ 3390.543490] PPPIOCDETACH file->f_count=2 03:35:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr(r4, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='oom_adj\x00', 0x8, 0x1) 03:35:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c288000000303a00fe880000000000000000000000000001fe0700000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa"], 0x0) 03:35:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000400)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x14, r4, 0x100, 0x0, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x14, r4, 0x100, 0x0, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x890}, 0x0) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x240000a4}, 0x8000) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xc4, r4, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_LINK={0x90, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf79}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffe0000}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x88c0}, 0x40) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000b40)='oom_adj\x00') r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r7, r6, 0x0, 0x9) sendfile(r6, r7, &(0x7f0000000000), 0x7) getpeername$inet(r7, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000100)={&(0x7f0000000b80)={0x1300, 0x33, 0x10, 0x70bd25, 0x25dfdbfb, {0x1f}, [@generic="ff1d91", @nested={0x84, 0x50, [@generic, @generic="b8e0e5dee2882dd626902aac48215f0502335d5aa8a52df6032d6606c558c05cb49aa59c244a725ebbbc51587b84472cd2f5bec21751cce201c72997ea016d3b076a2183bd009d472e8637d006b278ea867d48f64257a0ee8dfc1400cbc18d5b485ea99b0b77f2d3e383c85213bc2cd385ecde0974fb37a5a0481a0b1c32f7"]}, @nested={0xec, 0x2a, [@generic="a6872de0ddc0c7f9484d09ee9b5d805208e7b18dbd1e6a810a70d5fab9cc3b646f4c054863bd40128dd2efc0bac70867689ae11dfb4f36dce49e9d4982d2a70f69817d1c7c087a59ad8ae77c5bd3ed2e904dbf1ebc455832272eacf5b40f", @typed={0x8, 0x95, @fd=r7}, @typed={0x8, 0x8a, @ipv4=@local}, @typed={0x8, 0x36, @uid=r8}, @generic="86e0ee31f776a42211f573547c2b32249a198408439b602cb80eb50bb77678a7d9c29baeed5fea24a12976e090645b53ca7869522f0638c928e91677d0be3f3539c25c94c66d0e75a28b0119fdf42f92b565c0dab556475f828a74e8497973b8080a81d6d3a76ddd9ffcfa8f8dfb2b"]}, @generic="58140582367db755c85979131d071a6c7a8dc221c70a93b5465d78eabd0d316bc6469daa94290dabe8e1e5869335d639c7ba5fcfacd671fe73f103fd367d308a9f4ff0c43b8abd6c0e3f51d57f976f751c1906a5d5c4f534a3504f154039a6ce8b1c60e52cc47aab50c2630805a482d91af1207455daa706f3fb7ed7fbbb147b7879487d9b39850bfc027c0729b21f9aea55b9f3a6df5315cfca4b92ddcd335795c2dfdf4d61c8bce10f500cca8cf8a0c96479e3199a0a4c95300c7e51d874718e4a8f5e34a7c2a42994721061bd", @nested={0x70, 0x56, [@generic="b59c22be67988325f11a57970191044c5a4ed738e35bc4081c5c0cb843e72883ee1598037a693c932500e862e629cc854cbd42140fb159db2f1a217e2490cfc39a97db08b7b4a814faf2cebd0ca0cddbc0e10065d1595443", @typed={0x14, 0x65, @ipv6=@mcast1}]}, @generic="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", @generic="f2a36401f2dff778d4a98a188fe4a15bbd4d13d160f970e73af03fbf47294cec50e5e7216840804c9bf39f13107e43585f7afe5fadc275246354c3"]}, 0x1300}, 0x1, 0x0, 0x0, 0x44040}, 0x40) io_setup(0x3, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) vmsplice(r9, &(0x7f0000000900)=[{&(0x7f0000000580)="4a83710edd8d585c6f6b9077e2cfb72a782b3712b133a520344a0b67f82e935ed45268f721495f6f4b118a29cdb93b8922de95c5093a83f83b84158057279338c12c99b163838a2e4e510cb5", 0x4c}, {&(0x7f0000000600)="f6074ae4cf81e21216f668a7d83dfa4bbeee3cdc7197a6211cecb8349c3aa48c4a0899b76a576f00b47ddce5499cbc345aaf7476e2f7bc6678e037248dda69ab42553c04ea51d25b0a4da8aa6a10e594a45829a11552", 0x56}, {&(0x7f0000000680)="0e8169cebcd57187eb92c47b9bd8d52c1e", 0x11}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="c2df09576d4507dbaa50e9c4b467fb9d8222f984ccc01a8d1e3a29c3875276a7604696d63162d7df9359b51b8d9be46616dd15b5c719c807e74da8260b2a0dab2e0a6f1805277ca5621c90d322169143e51e7ed564654dcd7655e7f3b348b455fc16a76a8d7ae4c7bbad5751eb13802af31e82316311d6a458107dca25c7f1fce69a220a03dde63c2770efd7a52290b04f31fa91f8dc9eef1eb0383f071f8a3ce06fae4812d525d599b7fc15e726a19ee8708f12ef8ff3b59d121b4d4c3ff7042c89f688685165de0ef0f0d0ce57aa864e", 0xd1}, {&(0x7f0000000800)="f9aee02aba800c552cc477ec70a94300f8c6ceaede5f6026a410835fa96baa827b6721c2894a73d917015bbd0f362df544cf134e98d90834e64fd7cf346e33ce42116a0bc626f1ad630786225d0ada0d04e639c7146bb314224c92e5ca75a7e64b87a9e0af6aab6b7cd5b86b247fe160f407783f1ad9fcab8bfb1904a3751518bb0baf2a54234d97033ae85e26ac623a570f3e54d0e89655916d3e90e385ed67a7267cbf9dd0f2a58317dd79e8304f8063bfe4623625d1a5dac015174b91447cc115f6edd293bde6c895d7dcfad3a3096e8535fa5f8940b021d7d6b4b50ca7c1f9457b450ae4c2640e15b90073", 0xed}], 0x6, 0x5) 03:35:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000040)) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r7, 0x8, &(0x7f00000000c0)=0x60000000000) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x5) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) dup2(r0, r1) 03:35:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ustat(0x8001, &(0x7f0000000040)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x401, 0x401}) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) fcntl$setpipe(r2, 0x407, 0x4) 03:35:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r4}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) pwrite64(r5, &(0x7f0000000040)="23ef035055dbaae59dcd80b1c1549b84834289d6ca6e7086f6cfc0a5bf203bb211f1f9dde9903c4433c9aa7786a61a757be67472bbe704446ec6f18b6d099cf914f51a9dcd446bec57da552e3ef9b2cb2d4e7c9eca77d9cb6dafcf8086b698fb10fc549628b24581d627874b3477fbb7915484dc18eb61893e3cd2bf1ea0dab66d83fc9cbba5c7b1d8554688518ce99c6eebb428bb608d5164214cd57d3a90ff20fb3b804db48fa8e3bf0f59775086d375ea7643e5b7352faab0caabad121c3ae86d97b87c4ccd263cc80af8c8caf5f5e3461e76adab83b469fccef974928a45b45d852f0f01b82ed32de0a273b3a6970189aace", 0xf4, 0x1) syz_emit_ethernet(0xfffffffffffffd24, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@llc_tr={0x11, {@snap={0xfe, 0x3ec722ed76bd640a, "70a1", "4f5fa6", 0x1, "a8db4f71e5112d25cc8dda1d000c79275c27e51f52b39a195043f20a445fa0cc22d9033e14486ff02f7b15f0b1775286a0e3bf0478f2c7901c337da313c6972cdd3e25cb16adaf93c77eae6bd46f268f1a23f6c18e1af2b92855d11aab3ca9cd552a293e9a8c374d93b6f05fadebca16d233b69a19fb771faab4e14eb0469e68c744a33318165e45a75cabdab03c94bb6d77cb24bf84e623534be2404e7ec0020b21a74ca0f4cc926e7f0c19f68caafdf713a2a48d0c9e8e8ba7976b6b14452a84beefef076c8c98b8d4847736196da1b0091018b3a8dfe7d0d7175b1e02a43d4ae12a2a0fc39fbd8ebfde"}}}}}, 0x0) ftruncate(r2, 0x2) [ 3391.300249] PPPIOCDETACH file->f_count=2 03:35:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='itt\\/keycreate\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r2, r3) 03:35:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x8440, 0x0) write$input_event(r3, &(0x7f0000000200)={{r1, r2/1000+10000}, 0x2, 0x101, 0xfffffff9}, 0x195) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000340)) r5 = socket$unix(0x1, 0x5, 0x0) r6 = getpid() fcntl$lock(r5, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r6}) r7 = syz_open_procfs(r6, &(0x7f0000000180)='net/ip6_mr_vif\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x4ffe0, 0x0) r12 = accept(r10, &(0x7f00000003c0)=@nl=@proc, &(0x7f0000000240)=0x80) setsockopt$inet_tcp_TLS_TX(r12, 0x6, 0x1, &(0x7f0000000440)=@gcm_256={{0x303}, "3b3d4b2911538760", "7f0e55ff4e5d4b2cce0c3f08a34a1eb43e10657d200174ca0baa0500b4ac83dc", "920ec16c", "d1b583c5a5f90bf3"}, 0x38) sendfile(r7, r0, 0x0, 0x9) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r13, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r14 = syz_open_dev$char_usb(0xc, 0xb4, 0x20) fcntl$setflags(r14, 0x2, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r15, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r17 = socket$inet_udp(0x2, 0x2, 0x0) close(r17) splice(r16, 0x0, r17, 0x0, 0x4ffe0, 0x0) openat$cgroup_type(r16, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) r18 = fcntl$dupfd(r13, 0x406, r15) connect$unix(r18, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000540)='unconfined\x00', 0xb, 0x0) sendfile(r0, r7, &(0x7f0000000000), 0x7) [ 3391.410413] PPPIOCDETACH file->f_count=2 03:35:14 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/selinux/policy\x00'}], 0xa, "e5058a4dcaab87a43a74b82e2e0c4c9a4e06ab451f3d1dbb617c3fb1817ab0a0e47bcfe2fdd76e6cb923b9fa715c0bf566928a994bb169790609c8c184d39e4fc16d0d3534e5f1e1d26a1579b04982c2432f6c562ade50"}, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c28800000180c200000086acb25d11ea5a66a830dd60b40900ff000000df00000000000000007e9cb83280229e0d8000000000000000000000000000aa80009078000904006000ac0400000000000000000000000000000000000000000000000040000000e39c"], 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r3, 0x8004552d, &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 03:35:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x100800) close(r2) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x7) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x100, 0x1}) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) [ 3391.470286] PPPIOCDETACH file->f_count=2 03:35:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') ftruncate(0xffffffffffffffff, 0x5) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x81}, 0x28, 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x7) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c4602800001f30000000000000003000600801000007302000038000000be00000007000000040020000200cd000200000000000000000000000c00000000000000d0be00004963000003000000faffffff030000007e20b65234f5e6a50acf55484916b2dd1d8ae0d159f9a74ca0c084f55ac5eec9e89f608f7726e8c72809825db7280601a9ba25393ecf50135bd4f0eda8097ef8868fadf232699cf29933a80930d40288e9e734b91d0a0dcf328f5769feee58eb6f7ea68f6a248030aaa66314d68e174c6326542aa1e1da601a8ecfbe8fdeb4931cd72e2843d920fa82b13c4cb3d36baf85f8e6fb6f00"/1259], 0x4ed) 03:35:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) pselect6(0x40, &(0x7f0000000040)={0xd4, 0xa277, 0x8000000000000000, 0x100000001, 0x0, 0x5, 0x442, 0x2dc}, &(0x7f0000000080)={0x4, 0x100000001, 0x28bd, 0x2, 0x8, 0x7fffffff, 0x0, 0x7ff}, &(0x7f00000000c0)={0x4, 0xab, 0x400004e7, 0x1, 0x9, 0x8, 0x9e4, 0xff}, &(0x7f0000000100)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0x6}, 0x8}) [ 3391.520314] PPPIOCDETACH file->f_count=2 03:35:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) r2 = syz_open_pts(r0, 0x240400) write$binfmt_aout(r2, &(0x7f0000000040)={{0x43, 0x5, 0x2, 0xf0, 0x2ad, 0x6, 0x223}, "dae838b8301429919019bade5df54f4fa559ee28def68250ae98825ca7f4c95362864f735e4dc7902c1672970235f1bfcc04", [[]]}, 0x152) 03:35:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) signalfd4(r1, &(0x7f0000000040)={0x4}, 0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000080)=0x2) 03:35:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x32a, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) dup2(r0, r1) 03:35:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/`ev/ppp\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r10) bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) fcntl$getflags(r6, 0x3) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3392.140206] PPPIOCDETACH file->f_count=2 03:35:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) time(&(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:15 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "bc02e0", 0x30, 0x3c, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0xd, 0x6, "00ac04", 0x0, 0x0, 0x0, @rand_addr="949016ba955265f797585754cfd25379", @loopback}}}}}}}, 0x0) 03:35:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r10 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x200000, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000f00000000c1ffffffffffffff0400000000000000", @ANYRES32=r5, @ANYBLOB="0b00000000000000000000000000000000000000940000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00', @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00<\x00'/28, @ANYRES32=r10, @ANYBLOB="000000000200"/28]) 03:35:15 executing program 1: r0 = socket(0x3, 0x1, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2}, {0x306}, 0x44, {0x2, 0x4e22, @multicast1}, 'gre0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x288) syz_emit_ethernet(0x13a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [{[{0x9100, 0x2, 0x1, 0x1}], {0x8100, 0x2, 0x1, 0x2}}], {@mpls_mc={0x8848, {[{0xffff, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3}, {0x100}, {0x27a2, 0x0, 0x1}, {0xfff80}, {0x9d39}], @ipv4={{0x18, 0x4, 0x3, 0x33, 0x104, 0x67, 0x1f, 0x4, 0x32, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, @loopback, {[@lsrr={0x83, 0x23, 0x4, [@rand_addr=0xfffff801, @loopback, @loopback, @empty, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @empty]}, @rr={0x7, 0xb, 0xff, [@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @noop, @end, @ra={0x94, 0x6, 0x3}, @generic={0x86, 0x4, "cfaf"}, @generic={0x82, 0x4, "fbfa"}, @ssrr={0x89, 0xb, 0xc4, [@multicast2, @rand_addr=0x3]}]}}, @udp={0x4e23, 0x4e20, 0xa4, 0x0, [@guehdr={0x0, 0x1, 0x0, 0x80, 0x200}, @guehdr={0x2, 0x0, 0x2, 0x81, 0x0, [0x0]}], "0cd89925c0dc15a4b6addd4f7e1a6baa5b7ade2cbb5cf3df1f7b23d5d8b38135fb161b98cdcdc0b5afd6efa3b2098f085e5f72a40252584a8446a1721e453f079bbb0d17f0d56c39171527d8acd288ffea2148fac82191b14df883e7ed17cbdd09e431dc1df29ed6cea01f8462ddd6233b79dd19fbc57be0a22fb896cd8f69e18b679735d645c48e6f06af5282fdaaf8"}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000200)) r3 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x4002}, {r3, 0x1}], 0x2, &(0x7f0000000300), &(0x7f0000000340)={0x1}, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) 03:35:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r3}) r4 = getpgrp(r3) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='timers\x00') sendfile(r5, r1, 0x0, 0x9) sendfile(r1, r5, &(0x7f0000000000), 0x7) getpeername$inet(r5, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1, r11}) listen(r0, 0x8f5) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:15 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10102, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, r2, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000b40)='oom_adj\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) fcntl$addseals(r6, 0x409, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r7, r4, 0x0, 0x9) sendfile(r4, r7, &(0x7f0000000000), 0x7) fallocate(r7, 0x41, 0xd0d0, 0xb1) getpeername$inet(r7, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) r8 = syz_open_procfs(r3, &(0x7f0000000940)='syscall\x00') setsockopt$inet6_udp_int(r8, 0x11, 0x2944eeb8bb80fbff, &(0x7f0000000980)=0x8, 0x4) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x501440, 0x0) io_setup(0x3, &(0x7f0000000080)) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4a002, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r9, 0x400c6615, &(0x7f0000000100)={0x0, @aes128}) 03:35:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) epoll_create1(0x180000) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x96, 0xe1, 0x0, 0x0, 0x8001, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0x0, 0x0, 0x40000000, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r3}) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1q\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdb<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x89\xc5\xea\xcf\xca\x89\"\xc7\xdc\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95w\x01\x80{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xf4') sendfile(r4, r1, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000000000), 0x7) getpeername$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x16, @multicast1, 0x4e20, 0x1, 'dh\x00', 0x10, 0x8, 0x65}, 0x2c) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000b40)='oom_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r2, 0x0, 0x9) write$P9_RCREATE(r2, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x80, 0x1, 0x8}, 0x95}}, 0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0xc0, 0x7, 0xc8, 0x3, 0x0, 0xa8, 0x1404a, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xd1c, 0x5, @perf_config_ext={0x0, 0xfffffffffffff713}, 0x2000, 0x2, 0x8, 0x8, 0x4, 0xfafb, 0x1}, r4, 0x7, 0xffffffffffffffff, 0x1) sendfile(r2, r3, &(0x7f0000000000), 0x7) r5 = dup2(r2, r0) r6 = creat(0x0, 0x0) r7 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r8}) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000180)=r8) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) fcntl$getflags(r2, 0xe) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, 0x1}, {0xa, 0x4e24, 0xe, @mcast1, 0x10005}, 0x3, [0x4, 0x9df5, 0xcb9, 0x7fff, 0xc3eb98ed, 0x101, 0xa45, 0xdbc]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f0000000340)=""/211) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) 03:35:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f00000001c0), 0x0) keyctl$revoke(0x3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0x9}) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6erspan0\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7) [ 3393.040613] PPPIOCDETACH file->f_count=2 03:35:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa049ead605d4441d, 0x2) ioperm(0x71d6b98f, 0x7, 0x10001) sendfile(r1, r5, &(0x7f0000000080)=0x2, 0x7c) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) dup2(r0, r1) 03:35:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8000, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_tables_targets\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000140)=0x1e) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r3, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendfile(r6, r2, &(0x7f0000000000), 0x9) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r0, 0x0, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x7) 03:35:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x82000, 0x0) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000080)=0x3) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) fcntl$setpipe(r3, 0x407, 0x1) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1101, 0x1}) 03:35:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x3, 'batadv0\x00', {0x5}, 0x8001}) syz_emit_ethernet(0xd0, &(0x7f0000000040)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @dccp={{0x4e23, 0x4c20, 0x0, 0x1, 0x9, 0x0, 0x0, 0xa, 0x1, "4244a2", 0x20, "b7e76f"}, "0af9fc"}}}}}}, 0x0) 03:35:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x7, 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 03:35:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2201, 0x0) sendfile(r4, r3, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000000000), 0x7) getpeername$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x6039, 0x4, 0x40}) io_setup(0x3, &(0x7f0000000080)) [ 3393.340842] PPPIOCDETACH file->f_count=2 03:35:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) sendfile(r0, r1, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r4, r7, 0x0, 0x2, &(0x7f0000000380)='.\x00', 0xffffffffffffffff}, 0x30) capget(&(0x7f0000000400)={0x85630951f58f684b, r8}, &(0x7f00000004c0)={0x80, 0x8000, 0xd17feb5f, 0xe570, 0x1000000, 0x6}) r9 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) r10 = socket$inet(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r10, &(0x7f0000000700)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r10, &(0x7f0000000500)="00abe6d29e6101cb8b41eea5cf2e67fea541e9b7b65fe42e517d5f81d2919e1b2f4cf7f77a16fc3e961a0847916c7c2d9b77cd3160567341263cf19b3b2c6177e7065dda850c756c06aede12e9da8118bb5464ad07fa6146f6903ee57345cbd7551f547bdbe947b4f9a0b28cf29a28eda534fc6e2c9bf2c36c87da9ad79e6e7090", 0x4202692d7f740df1, 0x4000801, 0x0, 0xfffffffffffffeda) recvfrom$inet(r10, &(0x7f0000000440)=""/98, 0xffffffffffffff55, 0xc0000182, 0x0, 0xffffffffffffff3c) read(r10, &(0x7f00000001c0)=""/244, 0xffffff52) close(r0) r11 = socket$inet6(0xa, 0xd0ccc8d70579d013, 0x95) recvfrom$inet6(r11, &(0x7f00000005c0)=""/224, 0xe0, 0x1, &(0x7f0000000180)={0xa, 0x4e24, 0x7, @local, 0x9}, 0x1c) flock(0xffffffffffffffff, 0xc) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffeffff, 0x8) [ 3393.390936] PPPIOCDETACH file->f_count=2 03:35:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3ae, &(0x7f00000000c0)={@broadcast, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x378, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [{0x12ea8cf3248ee004, 0x1d, "6fadae7ba58bb32b45ca4820393a9ca1684aa1b4fb25245a40437f863e9a6933c00b287b7fb1cb81b0560c5f66d78e92d09f441eaee59ca95749a6b9afafa0abd3f152f7de4cc3e15c309c9a0e0c151376637da59087cfc4573c5af8456d3e33c8eff94f5fd20cdd5ba57572fa58bf45742d50a88b4500b7a60cb2e9678bf3d874eafbb3a4d4b94bbcc6cdd7325e3078b888dd6ae2d0155816f96b789e7eaf7787416cf56fbe2c0b7272597361ef05fa839d422c148ecb54dc31a74c424ebd0980f56c634aa2cfb62478f03b30462cc5baf1da04634cfaca17847c72e3b058dbfa5fba06cb7e1682"}, {0x3, 0x1b, "6f4abba83fdf314a6f2f219b669d652719bb7ee4a74687c7c456d200ff952ac28e8ab130af990b651a0e7d39cd600016284f3bff692d2ad68dcf75d52071d899dd5b9bdf2a49f3cd38786b6a39331206cb33fd7582b793d6178c2d65d86da18b6c3992d3a591ac1c540e2c790e07aa16bce06c737c5c172bf87acd088d91388317cdbed1095dbc5df945d10f0df36295a3b9eeafeedc47ec03c11dcf3a343aaa6c46714f9dfd67e83347bddea099caea0000871b3096440e369ebb45726912140394bbbe6fdb313bd606cf72685d808b834ae2ac130ec436e9"}, {0xe, 0x9, "3ddb344282b587ec6e8c12d7e66941f62407b84ec6b2afba791e52f586cc369b3f1c5ad138e70989d2e68fde799a7e094da337917cc568f0bb680e9a978b5847a59f5dcab622"}, {0x18, 0x20, "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"}, {0x4, 0x0, "af205237"}, {0x1f, 0x7, "70669919e1e9a619abaa27e05161f8cdae14789ba3c0bcdc85d787cbf46b19979e3dab1e551a26047488aa9842a80e2fc30ca1810d349799f18e"}]}}}}}}, 0x0) 03:35:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x5c6a69e49937527f, 0x0) fsetxattr$smack_xattr_label(r5, &(0x7f0000000080)='security.SMACK64\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="9f18f8462d8b4354658d23aa808581c8cabea978ba9cc3780e909c4255056c72621a921750ebba2e6a2de2c27ad0e5f5f4d843350c6489ce303ccf36366535513939c35939d99bcfb9c8e35533ba3bd450ed3089a08332b6d65484455a150a74ba0f1ae8b28adec0fbf58bc35c93654e07ab8eaeb188ee4c42fd810b72430f6aaba72bc2dc9760"], 0x10, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r2) 03:35:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) close(r6) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x13, 0x8, "a9a8317276f7bcf304a1315bf36d71fd36d08ade29fe6aaf56e26d36fe5ba81aed50b745c9e52b79b608f89eabc89b08600231c650a9b62969939b58e3a439b7", "5f44438da553375051eaeb09d422741dbfbff4db663da0989cd120f8724df966", [0x4, 0x2]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) fchdir(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES64=r0], 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) bind(r1, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast}, 0x2, 0x4, 0x3}}, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000280)=0x78) close(r2) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCDISCONN(r5, 0x7439) syz_emit_ethernet(0xe5, &(0x7f0000000180)={@broadcast, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0xaf, 0xffffff3a, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[@srh={0x2b, 0x4, 0x4, 0x1000011e, 0x80, 0x20, 0x2, [@rand_addr="9fd4439d428feef627793d8985a02823", @local]}], @icmpv6=@time_exceed={0xffffff80, 0x3, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @mcast2, @local, [], "9b5f6a96f324933b524f0f0bfb0edebe666509fd52b80230405748004a13d510817a972425e9dbea6072d970c3c0e4312a754f14e813dd55f4999e39f70a876123c561bf6aeae160d8ec168da09669a8763bee1f079e8c"}}}}}}}, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) 03:35:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) [ 3393.603484] PPPIOCDETACH file->f_count=2 03:35:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'hwsim0\x00', {0x2, 0x4e24, @loopback}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r0, 0x0, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) sendfile(r0, r5, &(0x7f0000000000), 0xa2a000000) ioctl$RTC_WIE_ON(r6, 0x700f) 03:35:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0xafc2) 03:35:17 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10004, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000280)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$char_usb(r4, &(0x7f0000000040)="16962caacd4602cc60caf5afc332e2d321dd45f09f09bf3915d29f9c3df9d5a7769b2afe7570c01949739fe6d3a5cddd45b7220c295c733cede803c9464fe01353a359488a4702bd7f9d8832817bc677cd2d2247f2c10a2cdae39772ebf69be814", 0x61) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="e1206d9f05987dbac1b16fd37f5b33dff62015e2ed2d7081310e481c9a88f26607f9454a057969fd40f93aaff735e4da67280c80c82f81200849c7800f452191da2115e84508182041d1a765c1e0913659bbbe1357005031d674e59b70a9197703c2f169116e26b5fbc5fb7f0f911e2071e1157bcc2ca020c193975060041d55c2b2b0763eabe97db327f0487efe58da7301b44f1ce3ef17a9f092bfcb6a0ebe8ccb08f0b90f6db73576ae64fdbc1d2192c561b27ed35c6ad2513df9c3e823714e", 0xc1}, {&(0x7f0000000480)="201e87f81aa8189bce5f502e81ac87854d21181e1961a00c8f96b94b5512410eae0ffe005a8c5920b0a68a55dd25d0", 0x2f}, {&(0x7f00000004c0)="bb0186400f658f801673894716259947b7e11a398dfe7dd4a85ea11496b8b28723018ce134c8b3d60c3a8d378b36a55c1c5169231cdbe1dd3a98895b74ad9a375fc3cbc0d7b536f83bff17a250404bd7249e0c074a8c77263fc7e599a202b8e3598f4dab831374228e5c16abe805979bd6581bb059227b66d0845712765ead5d82bc0e1e33887f2045ee7926b0097865d4d3520667ad061bed6db623c946a3e9782f7f7f88ba3e2dc28abc462392940d83f9d6e306655f67a808943341a41bb785dd784ebf2203e490c3ef700b18d48afdb8de0e3f25fc8d2e735262f0fb8868a8cefbd827b62300e0cbf5f87a", 0xed}, {&(0x7f00000005c0)="13da28453b83a40281b0e73d273ef39da6425740cb5f4dbb11d5d9dca276235da54718c95fc3920718ad7d5e1ede6c53bba2ae9e9b0668e44aa2d2209182ea4c9db47f260e4e7f18745612c122d927c7bc807ba0d61604cff459171a9b8f1d3b3aac8ea36ac885fcc9296825f2d5518e1433f16e1da4e683e820e85338a89a369e1b40bd7e036fa702857c2b8dd632081d086664cc", 0x95}], 0x5, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x140840, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000100)='gselinux\x00') r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self\x00', 0x400100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) dup2(r6, r3) 03:35:17 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000000c0)) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @remote, 0x2}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80}, 0x0, 0x0, r0, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000b40)='oom_adj\x00') sendfile(0xffffffffffffffff, r6, 0x0, 0x9) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000000), 0x7) getpeername$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000100)) io_setup(0x3, &(0x7f0000000080)) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) 03:35:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:17 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$unix(r2, &(0x7f0000001140)=""/4102, 0x1006, 0x102, &(0x7f00000010c0)=@abs={0x3, 0x0, 0x4e22}, 0x6e) 03:35:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) fchdir(r3) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=""/231, &(0x7f0000000380)=0xe7) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000040)={0x3, 'ip6gre0\x00', {0x401}, 0x400e}) 03:35:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) write$binfmt_aout(r0, &(0x7f0000000380)={{0xfc987d70009ef8c6, 0xff, 0x7, 0x2e7, 0x2a0, 0x80, 0x3d8, 0x5}, "286721b2f7dbf5b22e5818e7c2966bc654d5e2f0fae56d7797f1505dd41f7e75b1ab0f41d830b4e9102b0c3950bb6b900a33a1559e2365da7edcdf7f3aacaadbf29acb1206024c1dd315ad858372568738e84d95cfe94fec5b5be9b08ff45f5d3f684a3a4c0e551dc28c7935b0cfa7d2af57ce214c06ad1fc5938739c2262506", [[], []]}, 0x2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs_stats_percpu\x00') r4 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x128) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = creat(0x0, 0x0) r6 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r7}) sendmmsg(r4, &(0x7f0000007b80)=[{{&(0x7f0000000140)=@caif=@dbg={0x25, 0x6, 0x7}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)="320bbd5ad5cc138fe75e40754e1a0a90145bb4e4ae4b92339b22bf2d4b1845c00e4169cc7caeab961f73af0d991e94af77874620e34c27b13013dfb23a80dc155a56c1fc268f5730c91a201610d7faf4b0e668728b4ffd2f40cc889045", 0x5d}, {&(0x7f0000000700)="035bee5e0bdb5e84de43002748ba42eaf9a56b2ab5a12622c4e4d2af595bc0b35add201b6240af5fa5e49f1c50a6d7c7ff7e02f2a189eaf373a3218df39f584902a5711aaccd47c854689da893710d9ea60230e30c834de2ca98c5bdbf77fab81eea95971c5b65bb9bcd38334998b8ecdf0d091cdfdc46237203ee2762b73c012f1d70554b69a12e46c3ca7ee07c9114c8241542596c2a4c271b30b3718b288b99b3ca978cd648ab7a4edf1391692887e40c15659d7350e1b5443b7a764b96dbf14b86835a5f86f13aacb71e1ff0ec358f2aa0747a814ea972ef261744185a73a136199b23309206a6e1a43c2a8f9c3b", 0xf0}, {&(0x7f0000000980)="9fadede6d91819568ccc3e3aabc1821d01db2151d136081b243f28862e4631b64fff6265285e585cab6de115e20152742b4b847fcf67841159ff95cd2388afab7777ba400959d447e3c176877b43e988e6451b6ca281315beb831c637f8b629fc5414de43ed3fb3d51cc8981d7a5e94156abdb51050c5382bb1df14b63526816dca5c02bed9f3e9c827e899f11dfe09ca3be7491ee6fa637e23cf2a6b41c0efa3ab79781dae2fa448de4179d6280373f15ca0caf7e09a7dc685cf4efb36082f144caef00c07d0461ee2d217f6c829b092977a41269c9ce731b9b02dd5b449841b0a66809d218b854573840", 0xeb}, {&(0x7f0000000b80)="8754e891383a3fe1177974f51916f217ac049d9cbc21bc94df97ffcfc1ecce465b63c06bc07dce38588ea5a7d7cf4e067567cb4d6e55edf3f535673c84e99470affd33fdabf8849c0e66f5ca01918c69477258777336afe347374cdadcab287949acd107ceeb0a247aeb57bbbc6a3761ab5c1336424aad6e0ac2a096550c66db7ac1aaa19fd2c282d423860b0f737b7d1114f7f8d1fe16e9de03db17dea5a6417384781c5520d0d13e5aec2956509f8fe1d33d2da968049291332a82943ba9598d29a607ff60d64280a3", 0xca}, 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0x1390}}, {{&(0x7f00000072c0)=@l2={0x1f, 0x8001, {0x7f, 0x42, 0x5, 0x8, 0x2, 0x1f}, 0x3}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007340)="f8c8fb8ad6fd03be624062378a2f8643174f47aab1d8fa89ff6d7b424c298589c848e14206722d224a952dbea01b33068dacfef55c7cce6294976ae9c6388a49ab1894ec5fa70e28f6108eda6b65f003cbf7f5e4c68c54c012d06fb7d1d17d3e282c154c4b1b524f15d49694912f86d1dceed238e3abb2f9a0fdbbd744122c01432667d99eb107a4f721f81bb060046cec23c870e45836cb53a7f1ce0472576e1f0060851d401666579e6a83a96d8a13ceae030960684991331aa1f5ccb46ef9cbebfe755a59ecaeb48046", 0xcb}, {&(0x7f0000007440)="3d7123259b6f788f4a308a9aaa331eb2888b3c7dbf2adf30e682cbd9fa333298fb14e82573086a828ce8067af334151d8d0696cb630bfd7730b1797543de91fb49e3ef5017de610f68679f9ad0e106ee97d234a6dfd23ad04c08be7cba0ceffc7c9b2f8bbd2c0102366131eb0070fa2823bbd72abe371c4bdfd112cf19e8c8", 0x7f}, {&(0x7f00000074c0)="34346273285243f214d456a200d689c4162b883a74ddb7b2f40ece0c80b7bd82f9eeba0885d176c04cedfc0155dd8ff05422c3584518a2e6f7308f1175e581f15f9820924b2ba576fbf29c4536c3b88b30716d4bad6dc4cdbceb14e529d9ef7d2c90618161471182d3", 0x69}, {&(0x7f0000007540)="105af884139031a9842cedbbcfaef9f3d0e94f8903341ff1242b97ecbfcd19880b951483317cd37b369bee4e675fbf5a28ff1125f9be7ff525c9e8edf0c294aa0b7bd9151812d27d5119054d91e1fc91ce3e690d6c87a2fade386fb4f8f0db6a4f032ce9a827c7c0ef3b43933d45a5c6a6a3df757a97aa490f6a0b19937ce5ddbf785a0af08777a7905dd552b0549d2bf391edec0cef92b2630906c78204ee44e88acab73130be38712b11a633770ce1d1871aa0135ed53a136e66b71f70501a36054185cbdb31c07ab3f3c156", 0xcd}, {&(0x7f0000007640)="1d89e41c9d53181fd4147b377d61195649002f2d09f48480395a549c868acc07aa26c68382255533d8012dd79e2ba2e5b6a71718aa41ddad9cb497265669acf2fd972cd572e6c8145537258db88b853d05fdeb93af6b0dbda22ccf8e0eb7e9cae90f0100a6f9ecb7d46d6742f6592ec4cc7f6e31255a439d353c2f3f8b5b453e17958fa8c31c1b32e69aab386733d7c8463d3735f96afcfd53cbe624", 0x9c}, {&(0x7f0000007700)="d8ea8c74500f43963f4f396ccd2de778c3792f2e1bf239c18a7af5edd7f28daf1775ba8d43306490e1291c45dbcda488b348819884b870fa902994bb803cc5e3803f326eb907480f1f48d993", 0x4c}], 0x6, &(0x7f0000007800)=[{0x70, 0x0, 0x800, "762533da7c4017b2a07011880732c3b01425ac57eaa6c54045bb475b8a346bb4e58d06974ae254086963616b67acd37d4c6971dc2ccddd33eaddae0a60c91090b421e56d38229c732911066449627e1275e413536b01cf8c8781f7353e0d2df8"}], 0x70}}, {{&(0x7f0000007880)=@ll={0x11, 0x3, r7, 0x1, 0x80, 0x6, @link_local}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007900)="c47d6c0247c55b79fb4cc0b9aa6df690cf35f8b45e898b13b61a1de26533a502b394947b46d0bd9ee6ce876fd343958e8e9a763fbcdc1b6ed0c5ff7528527dddcd56e4cd0655f439123ff732e77d953799f9ebbdd7e39612829e00a790ac885357c5a05a35f2c02442676a914afdab1bccbf2794158dbbece9d25d171682f3d8e774c4fff6127af969e6da4ead734535f0bb96dd80d0bf2ad4cdcfd76869336f74e3a48e8b445d566ba70ea78d01e88a8b3e74270c84ed4b110b259585a341e96b35e83dc53f7f8bec2f8a7483b3e05405163dba5f3fa006ce3965da9f664c03cd108b16710f13bfae", 0xe9}, {&(0x7f0000007a00)="5946a88ff0433e691498da42b044bf35589ad55107e966eb769e32351a6f900218df19293d92b1d7c92ea7f11020cd3cc827a418efe41fb1c0d825ee3a", 0x3d}, {&(0x7f0000007a40)="5672eab364b6d8f6a344cb5f2704e75eda1ebd874a3e3bd57b7bb4f724ca02a72591cd9458cd4b8154d4af4547bae6141ff47332703de7db9c3a5e69d8011de5fb8e1eaa077a15680f38bc0ab8aae683717649ea83d4a4dc5b03f35488cfebe9297a4250b63ea305eb9f73c1383bd8c247cf4dbf3e2f72c6ecc0f0c5d2f0ff7fc82d10d4f76d04ffc734c577d299915f0d0975ddb26df5652516eead86a59c6b0256d28fdb0b28434d229a5d06fef6ed619a9040060eaea0eea76ae46b64e9c3f71f992126eaeeb076aa0bde60233d12d0faeb76fb2a1ff3327bcbdaba79433507783cb7b64963eb845f78d02a863032ac16c1b016ed88581b", 0xf9}], 0x3}}], 0x6, 0xffd8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r8 = socket(0x5, 0x80000, 0x3) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) fsync(r9) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000005f80)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r8, &(0x7f0000006080)={&(0x7f0000005f40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000006040)={&(0x7f0000005fc0)={0x68, r10, 0x400, 0x70bd26, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x8, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x94e3d6e76f88bc51}, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'gre0\x00', {0x2, 0x0, @multicast1}}) creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x18, 0x14, 0x1}, 0x18}}, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x979) 03:35:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='mounts\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) [ 3394.320550] PPPIOCDETACH file->f_count=2 03:35:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) dup2(r0, r1) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x44400) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000080)) 03:35:17 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in=@broadcast}, {@in6=@mcast1, 0x0, 0x33}, @in6=@local, {0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}]}, 0x13c}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, r3, 0x100000) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='statm\x00') sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) r4 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002010}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=@getsa={0x198, 0x12, 0x8, 0x70bd27, 0x25dfdbfc, {@in=@local, 0x4d5, 0xa, 0x33}, [@policy={0xac, 0x7, {{@in=@loopback, @in6=@mcast2, 0x4e22, 0x3f, 0x4e20, 0x5, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x17, 0x0, 0x4, 0x31f, 0xffffffffffff168d, 0xfffffffffffffeff, 0xfffffffffffffffb}, {0x21, 0x2, 0x7, 0x8}, 0x7, 0x6e6bb5, 0x1, 0x0, 0x2, 0x1}}, @etimer_thresh={0x8, 0xc, 0x6}, @tfcpad={0x8, 0x16, 0x6}, @extra_flags={0x8, 0x18, 0x3b763c3d}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x27}, @in=@empty, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x0, 0x62, r7, r8}, {0x7, 0x7, 0x200, 0x200, 0x80, 0x8, 0x2, 0x9e}, {0x7, 0x1, 0x0, 0x8}, 0x81, 0x6e6bba, 0x2, 0x1, 0x0, 0x3}}]}, 0x198}, 0x1, 0x0, 0x0, 0x20005090}, 0x4) 03:35:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000280)="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") ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe2(&(0x7f0000000040), 0x2770ee678156e11b) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ne79d\xdc6N\xeeh.>\x00\x96\xbc2E\xec\x1b\x14\xf6\x1c\xf4\x8e\xec\xb6g=\xa1i\xd4I*\x8e\xc95]xJ\xcd\x1c\x97\x112?\xdaM\x82\xd5\x02FR\xfbx\xb8.+\x91\xc8\x00\f\x80m\xcbS\xc2\\@`\x0f\x96Xn\x97\x03\xa4\xa4{\xd2$\xf3|\xf2\xbc\x1c\x8a\x13:;$)\xd3\xc6\x82\xbe\x9fC\xaf\xcd\xab\xbf\x94\xed\xdc\xff8\x8e]\xcb\x98\xf1\x90\xb6\x91\xc7\x83\x841H\xa5v\x1a@\xc9\xbabpp\xd3\x93K\xf4\xc4I\x89\x1c,9\x82\xa9(\xfc\xbc\xd9\x0e\x99\xc7\xee\x9a)\xfb\xe5e\x0eRG\x1a\x91\r\xcd?\xe2\x16\x02\f\xdc\xb8\xb4\xd7\xc9SV/9\x90\xc9\xd4\x9f\v\xeb\x91\x14\x02\xfa?\x89\xeb\xe9\xf2{`\x1e\xa7\x98#\x1c7\xd9o)c\x88i\x00\xca\x9e\xd9\x8f\x97X\x1fQ\"\xda[L;\x00\x00\x00\x00\x1a\xcc\f\x00v\x8b\xa3\xf5\x1f\xee*\x8e\x91\xf8\x1e\xa4WF\n\xc2\x95r\xeb\x8e-Ul\xf7 \x9c\x1a\xe9\"M\xb9Y?\x9a\xb8&\xfa]<\x9a\xb4V\x8f\xc6p\xa6\xa7\x1d\xa6\xd8%\x88\xdb\xfd\xea\x1c\xb0\xf4%\xb1\xf9\xa9\xa6\xbb\x9b\x06}5\"\xef\xe7iO\x8d\xe7^\x7f\xb0\x91s!4\x9a\xcb\x13;fo\x90\xc7\x8f\xe3C\xcb\x81\xc1T~\x9d\xbd\x1d\x9aS\x041\"\x80\xf8H\xe1\xff\xc0\xcb\x88\x8d\x94\r\xa7\xd69\xf1\x8e\xbb\x05') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x8) sendfile(r0, r1, &(0x7f0000000000), 0x7) [ 3394.550822] PPPIOCDETACH file->f_count=2 03:35:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') prlimit64(0x0, 0xe, &(0x7f0000000280), 0x0) open(0x0, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'sVz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd26) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) rt_sigaction(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$revoke(0x3, 0x0) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x800000) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000001c0)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0x43732e5398416f17}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000100)={{0x3, 0x1}}) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001a40)={0xac, r7, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x45a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x896}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28090}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000226bd7000fb5bed2506000000140002000800020009000000080001000008f2001400090008000200030000e60800010026000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x8058) sendfile(r5, r0, 0x0, 0x9) sendfile(r0, r5, &(0x7f0000000000), 0x7) 03:35:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x8822, 0x1, 0x81, 0xffff}, {0x2, 0x1, 0x3, 0xe197}, {0xff, 0x3, 0x1, 0x28000000}, {0x2, 0x40, 0xf, 0xbc1}, {0x101, 0x0, 0x6, 0x1}, {0x8, 0xff, 0x7, 0x9}, {0x6, 0x3, 0x8, 0x3}]}) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x40040, 0x0) fsync(r1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x1) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x3, 0x46a, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0x12c4e26182b39850}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x8000000000000000, 0x1, [{0x339ed3836625c633, 0xf6551193c02df74c, 0x809b, 'bond0\x00', 'bridge0\x00', 'teql0\x00', 'team_slave_1\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xde1782b7b6549ff7}, [0xff, 0x0, 0x0, 0x1fe, 0xff], 0xee, 0x13e, 0x1b6, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x7fff, 0x20}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1ff}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xa262, 'syz0\x00', 0x8}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1fe, 0x0, 0x7, 0x0, 0x0, "a661b434832cb1b332e2de71da4228b6deafc810719eb3554f9ca2ba76458e44774741745c59a3f699af429bc4bc1eccacb6846f0428b4195b854b18465bb709"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{0x3, 0x11, 0x88fb, 'netdevsim0\x00', 'team_slave_1\x00', 'bridge0\x00', 'gretap0\x00', @remote, [0x101, 0xff, 0xff, 0xff, 0x0, 0x7f], @random="1f5976351946", [0xff, 0x7f, 0xff, 0x101, 0xff, 0xff], 0x6e, 0xa6, 0xde, [], [@arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x1f}, 0xffffffffffffffff}}}], @snat={'snat\x00', 0x10, {{@broadcast, 0x10}}}}, {0x11, 0x4, 0xdada, 'vlan0\x00', 'gretap0\x00', 'vlan0\x00', 'netpci0\x00', @broadcast, [0xff, 0xff, 0xff, 0x1fe, 0xff, 0x1fe], @dev={[], 0x21}, [0x0, 0xff], 0x6e, 0xde, 0x116, [], [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@broadcast, 0x10}}}}]}]}, 0x4e2) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = add_key(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0xfffffffffffffd6c, 0xffffffffffffffff) keyctl$clear(0x7, r6) keyctl$update(0x2, r6, &(0x7f00000001c0), 0x0) r7 = request_key(&(0x7f00000008c0)='big_key\x00', &(0x7f0000000900)={'syz', 0x2}, &(0x7f0000000940)='syz0\x00', r6) keyctl$setperm(0x5, r7, 0x100000) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r8 = creat(0x0, 0x0) r9 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r9, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r10}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000000c0)={@rand_addr="2b8b591d1118394220531ca352a1d8ef", @loopback, @mcast2, 0x4, 0x9, 0x0, 0x400, 0xacf, 0x2000048, r10}) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x45ad4c0edb65a68b, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x16c8dd2055b50c56, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e24, @remote}}) 03:35:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = dup2(0xffffffffffffffff, r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+30000}}) getpeername(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c020000", @ANYRES16=r6, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKGETSIZE64(r7, 0x80081272, &(0x7f0000000600)) 03:35:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00000000c0)=""/163, &(0x7f0000000180)=0xa3) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r9, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f00000003c0)=0x17, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@empty, 0x24, r8}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)) [ 3395.265436] PPPIOCDETACH file->f_count=2 03:35:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') rt_sigsuspend(&(0x7f0000000080)={0x80000001}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendfile(r1, r4, 0x0, 0x5) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0xfffffffa) [ 3395.451200] PPPIOCDETACH file->f_count=2 03:35:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) vmsplice(r5, &(0x7f0000000480)=[{&(0x7f00000000c0)="714303b4ce4102925395436dad327ff97a772bd850209fb4d465032d1baf3864a29fe61fee4b3303b012654700a9af64e71c39882d16a6e64a2fd3f099c2cfc5e82dc4927a98ec08a6f22f369743b0409880141b9c8686f34d2f77ceb6bb961166ca147e8d3697e26bcf222739ef481628f536c2d937d332ce6b3197ee48f2654683478a555dd394ce4842b769c4302062776b244987f7295571ba946519fabe06105c7e1559d1ce6002ab931ff964eb115a54628b9700670572ca36ff38509b08c97cc6a3fe4cf3aa91033893026e701e557fe1085553987b71453d4e4d", 0xde}, {&(0x7f0000000040)="10bbde02684a1ee193b7e034ac80a6d91d7f39e3d2c83568ebe58e70dd", 0x1d}, {&(0x7f0000000380)="c0c0b2c63e9a892ff8fa855d4925c0becad397f76f58fcf5d54825e7aa4fdecd08db08d6c795c5073ea921e050765096a0ce5c36f2e8b701f243b34d0c68646bf3a4ddbe6e9dec71857d946dc2166b65e257cf04c580c567ddbeead04b2736f18ec7b8534aabf1a96d32a096664f272ecb0b3e20c3d12ec46f5ead78d84f8fafb088a4155b1ea0a1a4bbda79db3b7b326d04140fc1e7feb5d9b247abeb80aef8081396b5ae732d0eb29bb774cb4a9b16f3e0d16fd1f897bef1df37abd4b9c896a907c61946b93f8a5c206bad0bb4697c5a6755494691c6af0bc8dcf589fb84a9c914c8740414dfa2cdd25fe0c00daaeb098594", 0xf3}], 0x3, 0xc) r6 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r7, r6, 0x0, 0x9) sendfile(r6, r7, &(0x7f0000000000), 0x7) getpeername$inet(r7, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) io_setup(0x820, &(0x7f0000000140)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) r9 = openat$cgroup_ro(r7, &(0x7f00000004c0)='cgroup.events\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = accept4$inet6(r11, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c, 0x80800) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r13, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = dup(r16) ioctl$PERF_EVENT_IOC_ENABLE(r17, 0x8912, 0x400200) io_submit(r8, 0x6, &(0x7f0000000b00)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, &(0x7f0000000b80)="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", 0x1000, 0x3, 0x0, 0x1, r9}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x5722, r12, &(0x7f00000005c0)="293a04f7fed7d9b8db777e8a255cf4826b02c4207eed0db9754aa4c8263e021450e10facbb4bfe373ff31c131db3ba5b9aca3ada89369c5ef0a2cd135434cb5d848626b5f7a08b696e6fe6724146d68bc8b1a90fe157e6915732ac038ab0b921fb0d3fa3bb20377b57a4c96e6d789ca2c21a7aaf09dda6dd6d3f11a5d8df8a0e714767ec721d833b26a19953b2abac", 0x8f, 0xffffffffffff26bf, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x5, r13, &(0x7f00000006c0)="8059f6e39e36c38b3032c355803189f5c8c0248d7fc9051da379765b8ab94918e7444515b63f546ad23669514355208f48cda103a153bfc52f91044741a5019dcf738c4f2ba0e557307130093a564de534e37646ed5a34a71d33edb1e9da434ac353941b0c06fe46434fcf8f3335b7b0f4601b8fea6f16e77e1399166f70a20e0c1f14325b8569eb74002bc5210a9a1ec482500b992ff4d0b3b0800206edf54ad0b728b40c462a6b5cba180cc3145b3282b50cc187caebd1bd45a9fd211503", 0xbf, 0x8000, 0x0, 0x1, r4}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x20, r3, &(0x7f00000007c0)="55b782708ff8620aa3c2b5602af3fa8992169091fd7de0333e8f0dd51b213854b88b96696d3ce5ed063fbc1c79c007c20e734b0b4bcba2cc5f2b22a2c33c908b6b8dab69adfa8053ec6cea94f7b61eac7770a05b139230ed1d862a1b4042ffc9f3aa350d49aa38d87c2cd56fbc3df450215e694c3b852715ce5555b4ad3544b6e289ac85ad88b6bb4f30f36ab8bdf9336264d2a1ade8c929f4ea62d7881aed333351abd7a5a936fb4f7522a108782b0c35d59c27fbb4042f5ddc42c0047a3530920e443776e3b28f06c2027e7e442a4f7eb2a70a62881c92a1678b85b6030d555df962aee30df282ddf27961359b7859c9c27aad3b23", 0xf6, 0x6, 0x0, 0x1, r14}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x1, r15, &(0x7f0000000940)="18f13d2ea6576bf61dc5c3143e0d817ab9b0ec335915e45cd317301f25b088942d50e357728e8df88520751f83a66b2d8320723b0869c6759c130b35709221074156793afe1e21af129e299b58e4c38cca93aab31dbd79adc1956f6a111798fd85cb525a74b8db52912da1bbb7b00b971579412cfe49d4860223e1384200d3377539806efd4e9d359b3cf2f13deab83db804da296dadf962e2af1ee64e37981ee8aff0341910646647cc30350b5215", 0xaf, 0x8, 0x0, 0x1, r17}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x8, 0x1, r7, &(0x7f0000000a40)="489596117e789d79b483276203c07b80c85a179b189a5a2579fbcfa662a45f507afbe39359b68ddac010bde3599353788b845cd2d0bd8651151522eab9d6697556d5a4ba0fa326a69e7c4d53beb9312ff69ed5f57b4d8f53f00d16a7cb4d668b563879b9174d22", 0x67, 0xaaf7, 0x0, 0x2}]) 03:35:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) dup(r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') fallocate(r2, 0x10, 0x6, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101500, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)=""/118) 03:35:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x02\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4p]\xc4\x87}L\xfc\x12\xda\xb4&Q\xd2\x06\xf3\xd1p\xa6$\x97\x98Kr2\x04\xcf\r\xe5\x13\xd7`\x1d\xd5/\x13\xf7\x90\x8aa\x94\x9b59\x01\xde\xf1P\xa2\xf6B\x88\x1eQ8\xb0\xe9H\x1eD\x10\xca\x9d;\xb0\x1b\x1b\x97\xfc\xac\xc1\xe7\xad+\"\xf6\x11\xd8\x9e\x88r\xe9\as\xeb(\x9a\x827\x84\xa7f\xadf+\xe9\x04Y]6\xa7\x1a`\xee\xeb\x03\x18\xb5\xcfL\xd9>D\x9a\b\x13\xf1\xc5\xccg\xfa\"\xdcV\xdf\xc7I\x1f\xd7\t\xde\xb3\x9a\x97\xf1\xfe \xf4{\xf8d\xf6n\xfb\xd4\x10\x85v\x1cA\xb7{\xe3D\n\xc3\xf0b\xf5J7\xd8\xa1L\xbf\x11\x0e\xd5\xb8\xe0\x12\xb2\xe9U\xae\b\x0eF8\x16\x84\xb5\xfa\xc6\xb4\x822\xc1\v\x1d6\xa4U\x03\x99\r\xb6\xf5X-\xc2\xb0y0b\x8ej\xd5\xef\xa1\x92\xa6\xac6\xe3u\x10\xaf7SU\x8f\f\xb1x[\xf3\xc2\x9d8\x14\xf9') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@dev, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001dc0)=0x480e) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500370000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r7, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r5, r6, 0x0, 0x2, &(0x7f0000000240)='\b\x00', r8}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, r0, 0x0, 0xffffffdf, &(0x7f0000000080)='Q\x00', 0xffffffffffffffff}, 0x30) sendfile(r0, 0xffffffffffffffff, 0x0, 0x9) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x7) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000180)=0x14) 03:35:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendfile(r1, r4, 0x0, 0x4000000000000009) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x7200c0, 0x0) sendfile(r0, r5, &(0x7f0000000000)=0xf3, 0x7) 03:35:18 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xfffffc8f) sendto$packet(r0, &(0x7f00000000c0)="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", 0xfd, 0x1ecd77c8c5eab730, &(0x7f0000000580)={0x11, 0xf7, r3, 0x1, 0xfa, 0x6, @random="be1cd52b5a32"}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f00000003c0)=0x95) fsetxattr$security_ima(r7, &(0x7f0000000380)='security.ima\x00', &(0x7f00000005c0)=@md5={0x1, "f34cdd2b9e0108ea0efc78dce94d3e60"}, 0x11, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendfile(r5, r4, 0x0, 0x9) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0xf801, 0x8, 0xe3aa, 0x3ff}) sendfile(r4, r5, &(0x7f0000000000), 0x7) 03:35:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setflags(r2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) write$selinux_attr(r1, &(0x7f0000000080)='system_u:object_r:public_content_rw_t:s0\x00', 0x29) 03:35:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="300b0180c288b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000"/102], 0x0) 03:35:19 executing program 0: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/d^v/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(0x0, 0x0) r5 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r7 = creat(0x0, 0x0) r8 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r8, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r9}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@rand_addr='\x00\x00\x00\x00\x00\x00\x00 \x00\x004\x00', @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x7, 0x500, 0x1, 0x1598110, r9}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', r6}) r10 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) dup2(r0, r1) 03:35:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x3}) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$P9_RAUTH(r1, &(0x7f0000000080)={0x14, 0x67, 0x1, {0xc6, 0x1, 0x1}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) close(r0) syz_emit_ethernet(0x390, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x35a, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffc28, {0x4, 0x6, "608a42", 0x3, 0x0, 0x0, @loopback, @empty, [@dstopts={0x67, 0x14, [], [@calipso={0x7, 0x30, {0x800, 0xa, 0x7c, 0x3, [0x9, 0xd2, 0x9, 0x3, 0x99d]}}, @jumbo={0xc2, 0x4, 0x101}, @generic={0x4f, 0x5e, "dbe48ca8103aa521eb1d8fe44198e9fd4528794f70a2d969b9d7e9ef56869231a46872f07500d18a69ef8a16f0c67099f7b929f7b73332ed53924620a24e86f77a8b9a73fe92566739c483caa6bccd95b38144f061fbbf0bef41decc9efb"}, @calipso={0x7, 0x8, {0x9, 0x0, 0x0, 0x80}}]}, @srh={0x83f41dcf224ea8ef, 0x2, 0x4, 0x1, 0x2, 0x10, 0x5, [@mcast1]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x10, 0x757, [@initdev={0xfe, 0x88, [], 0x1, 0x0}]}, @dstopts={0x33, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x7fff, 0x8, 0x80, 0x400, [0x0, 0x9, 0x5, 0x7ff]}}]}, @srh={0x2c, 0xc, 0x4, 0x6, 0x4b, 0x10, 0x406, [@rand_addr="a99cb1eb1000292d3815bc096dca4e6e", @dev={0xfe, 0x80, [], 0x12}, @mcast2, @mcast1, @local, @empty]}, @dstopts={0x5c, 0x1f, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0xa0, "6ce2517e8cef8368577d06e9d90007d8bbadc0754d10278e06616ab99440d2a22a2540425dd123b9aa251bdf451faca322cb7fcc9e16067b26a55449df931d62e3493278bcc965159add236d0ea266cf2f0c6b9b1660382d93cdcd8adf4acdd69e2941102bd51a1ba503688258c922bdfb37362fb3f473587649f06a1e57dd2d292af5333951d8f2bb343335c6f76952d98227ed412b765a155f675a358ccfe6"}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim, @calipso={0x7, 0x48, {0x380, 0x10, 0x79, 0x2, [0xfffffffffffffff7, 0xd3b, 0xffff, 0x3ff, 0xfffffffffffffffa, 0x9, 0x9c4, 0xfffffffffffeffff]}}, @pad1]}], "697cffe5ea8e6f41581cb0e755498f0468090663c9fb1354323809922c6fb39b9ac7897d9a8697b2230fee2be150abc6d728dd386c3e7959d5652e54186f255e4b3a5fe56449efb29eecbd05dd8b4826f3936d583557eeef6a7c2ce67a83fc8f535949030325b9ef2b8ba39407055c90c6e6409d896af37e4e361b53815ad667499cbb9877649a9de54bbf36170b4a66ae5d33f63ba236522415"}}}}}}}, 0x0) [ 3396.240389] PPPIOCDETACH file->f_count=2 [ 3396.342075] PPPIOCDETACH file->f_count=2 03:35:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000b40)='oom_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r2, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000000000), 0x7) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) dup2(r0, r2) 03:35:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x253, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x21d, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[@hopopts={0x0, 0x1f, [], [@generic={0x3f, 0xe5, "de77ee232fccb68ff15a1881a539ba2ee4182a8c5d670799daf5b1e1d0f71f42544d95a137a04e3c2e87ba1583a3ada15a8ab9c89fb8f85c8529d2b108c297e0c89708c5c1d21f8e8231109ff0fe9c11ac2d61652d8036869f6b55735123cc22221c791f3cef5b18e0ba8afb777b18436fcd2873afbcbbdb9635091a8dc698e4e883fe790def918e1152b1491bd6729c4f1252c5169d60e98d5ff799c6b7cf75eb73c125d3db66ecc4757439a1baef0116b5d6e2b18f855eefffd1cd4a9ab9e36cc314dddf1968e1c64a81076d6950c07893ea0b29bea1d7469a1a2a4489a9bbb68acbccc0"}, @hao={0xc9, 0x10, @ipv4={[], [], @rand_addr=0xffff}}, @jumbo={0xc2, 0x4, 0x9}]}, @routing={0x16, 0x12, 0x0, 0x8, 0x0, [@dev={0xfe, 0x80, [], 0x10}, @rand_addr="393709944628443e9ea4d3a631ccb4d6", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="e1e5a4616afdc1000e62e85c927c40f3", @loopback, @dev={0xfe, 0x80, [], 0x1f}, @mcast2, @rand_addr="0a49e269f509fd5cdc497017d9111b3a", @empty]}], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local, [], "407a8e59bac5bfd41d45c2f2403fb246c7c6d5b5247bf8e53fc6ac7c0e7bfb903c65aa6e7f57271927d4d955b977c94d2f7c97a39a74fc6de1d9734bc842b67f06f116559d0cd0147eacd5f789"}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)) 03:35:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r4, 0x0, 0x3, 0x1, 0x9}) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r5, r0, 0x0, 0x9) sendfile(r0, r5, &(0x7f0000000000), 0x1007) 03:35:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:19 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000580)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='net/softnet_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000380)={0x6, {{0xa, 0x4e22, 0x7, @loopback}}, {{0xa, 0x4e24, 0x8000, @mcast2, 0xffffffff}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000000140), 0x1000000000000333, 0xb) sendfile(r2, r1, 0x0, 0x9) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000180)={0xa, 0x2, 0x7, 0x1}, 0xa) sendfile(r1, r2, &(0x7f0000000000), 0x7) 03:35:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\xcc.j\xb3\x02\xc8\xad\xd1\xbaE\xd9Ve\t\x00\x865\"\x9bR\b\xa5;\xf7\xff\x9cn\xb5\xe4?(\x96\xc3\xec\xc6\x03&&\x02\xc8Qx\x11\xd1\x03->\xf90>kb\xe0\xfa\x1ak\x00y\'\xc3\xcd\bnm\xcf/\xa9\xc8\xf6\xb4\xb1\xcb\x85\xfa\x8c-\xa8u\xa2%0h)\xe3TZ\x13m\xa5_a\xac\xe1E\xa8\xbaB\x8aY\xd0\xd8\x15V\x87\xa0\x7f\x8c\xff\xf8') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) fcntl$setstatus(r1, 0x4, 0x400) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) finit_module(r5, &(0x7f0000000140)='\xcc.j\xb3\x02\xc8\xad\xd1\xbaE\xd9Ve\t\x00\x865\"\x9bR\b\xa5;\xf7\xff\x9cn\xb5\xe4?(\x96\xc3\xec\xc6\x03&&\x02\xc8Qx\x11\xd1\x03->\xf90>kb\xe0\xfa\x1ak\x00y\'\xc3\xcd\bnm\xcf/\xa9\xc8\xf6\xb4\xb1\xcb\x85\xfa\x8c-\xa8u\xa2%0h)\xe3TZ\x13m\xa5_a\xac\xe1E\xa8\xbaB\x8aY\xd0\xd8\x15V\x87\xa0\x7f\x8c\xff\xf8', 0x1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000100)=""/18, 0x2}) [ 3396.590603] PPPIOCDETACH file->f_count=2 03:35:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000000c0)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x1}) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000080)=0x4) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='att\xff\akeycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000000c0)) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000040)={0x2, 0x7, 0x6}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 03:35:19 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt(r3, 0x6, 0x2, &(0x7f0000000040)="b1d0b947d4c394cbcacd6d431096e9c8577c5e31a27b3259a0f04b7996", 0x1d) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) [ 3396.821197] PPPIOCDETACH file->f_count=2 03:35:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x100, 0x54d2, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r4, &(0x7f00000000c0)={'syz1', "335f45506920e28aad15af2515c17727a06723e3b1cc35674406011a388d5163a3b193c81618d9963d995eb975b7bc0850146f3934a0ac10809b8b616c6e647da5970acdd8d88fdb6a"}, 0x4d) socket$nl_generic(0x10, 0x3, 0x10) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oDT\\N\x92\xf2oom_adj\x00*\xa1F?5\x87Q\xe4|.\xf9\xd5H\x13i\x93\xb3\xf7(\xa8z\x82\xb5\xb3\xb2Q\xe9\xe4\x97\xe0\xd9\x97\xac\xf7D\x8e\xb9\x96g\x19N\x8dJ\x1aa\xf8\x86\xfb') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xdeffa6afd1edb122, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0x81, 0x1f, 0x81, 0x0, 0x4, 0x30202, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x5, 0x2}, 0x20010, 0x8, 0x0, 0x9, 0x3, 0x7, 0xfff8}, 0xffffffffffffffff, 0xb, r3, 0x8) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000040)={0x31}) 03:35:20 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000b40)='oomOadj\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000100)=0x6, 0x4) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000040)={{0x0, 0x1, 0x9, 0x0, 0x71}, 0x40, 0x10000, 0xce9}) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x2) sendfile(r6, r2, 0x0, 0x9) sendfile(r2, r6, &(0x7f0000000000), 0x7) 03:35:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto(r2, &(0x7f0000000080)="88dc35390234f4232bd77a8b562bf9d6b57e2176c4992be9d151ea4dbc87763a677a90627c0664dc30e2e690d58228cfdff29ffb6de41b6f", 0x38, 0x8c0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe8800000043d4981e0859adcb1b200000000000000000000001fe8000000000000000000000000000aa02ac1d94c9d334f9c4f4f14d911670c680009078000904006000ac0400"/112], 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88009}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x8, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x9a0}}, [""]}, 0x24}}, 0x608c015) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000280)={0x5c, @remote, 0x4e21, 0x3, 'rr\x00', 0x8, 0x7, 0x69}, 0x2c) 03:35:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') pipe2(&(0x7f0000000040), 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x6) sendfile(r0, r1, &(0x7f0000000000), 0x7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20a402, 0x0) write$9p(r2, &(0x7f0000000080)="126068c4e68e5006e34562ea1bb73ab3d4629df1aeac5de8d9ac28442a963ddc9ea56bd462503fc4f510c686f63f2681c9f910e2cc9cb4ac", 0x38) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x608}, "6b91da8692a57e02", "de946359c9bc8393504e17e19e450da854a88cd9cb59ec1e2619792246c265c2", "39cb7fc6", "accdc2331e5b7bd2"}, 0x38) [ 3397.431002] PPPIOCDETACH file->f_count=2 03:35:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$uinput_user_dev(r3, &(0x7f0000000340)={'syz1\x00', {0x0, 0x1000, 0xfffb}, 0x50, [0x800, 0x7, 0xa3a4, 0x8000, 0x668c, 0x2, 0x6, 0x1, 0x98, 0x5, 0x100, 0x10000, 0x3, 0x100, 0x14b, 0x4, 0x2, 0x1, 0x100, 0x9, 0xb33a, 0x6, 0x7, 0x2ea, 0x2, 0x9, 0x6, 0x7, 0x7, 0x9, 0x40, 0x81, 0x1f, 0x3, 0x2, 0x1, 0xffffffff, 0xfffffbff, 0x5, 0x10001, 0x401, 0x47, 0x5, 0x20e, 0x3, 0x5, 0x7, 0x2, 0x10000, 0x7, 0x2c, 0x6, 0x0, 0x0, 0x2, 0x1311, 0x200, 0x1, 0x7ff, 0x1, 0x400, 0x81, 0x9, 0x8000], [0x0, 0x7fffffff, 0x271, 0x0, 0x101, 0x3, 0x7, 0x9, 0x8, 0x80000000, 0xd1, 0x3, 0x1000, 0x4, 0x9, 0x3ff, 0xffff7fff, 0x1b4, 0x7, 0x0, 0xf938, 0xe5, 0x100, 0x401, 0x9, 0x1, 0x3, 0x7, 0x6d0, 0x80000001, 0x9, 0x8, 0x7, 0x7, 0x3, 0x8, 0x101, 0x300, 0x3, 0x7f0, 0xffffffb8, 0xd2a2, 0x7, 0x5, 0x7, 0xffff, 0x101, 0x800, 0x3ff, 0x80000001, 0x0, 0x7, 0x2, 0x4, 0x5, 0x4, 0x50b5, 0x10001, 0x1, 0xffffff80, 0x1ff, 0x401, 0x5, 0x2], [0x9cc, 0x5, 0x5, 0x1, 0x0, 0x2, 0x7, 0x9, 0x669f2cd4, 0xffffffff, 0x9, 0x7ff, 0x4f1c3521, 0x1f, 0x7, 0x45553204, 0xffffffff, 0x7f, 0x6aab, 0x6, 0x5, 0xab3, 0x0, 0x2, 0x2, 0x1, 0x2, 0x5, 0x800, 0x1f, 0x36c0, 0x5, 0x100, 0xeda, 0x8, 0x10001, 0x10001, 0x2, 0x0, 0x5, 0x1f, 0x40, 0x6, 0x3d2, 0x8, 0x8, 0x9, 0x80000000, 0x6, 0x4, 0x3, 0x6, 0x9, 0xcb02, 0x8000, 0xfffffffe, 0x1, 0x8000, 0x7, 0x1, 0x7f, 0x400, 0x2, 0x6], [0x1f, 0x9, 0xbd5, 0x1, 0x45f, 0x9, 0x9, 0xffffffff, 0x6, 0x8000, 0x7, 0x7f, 0x9, 0x100, 0xefa, 0xffffffff, 0x54, 0x0, 0x0, 0x2, 0x62, 0x8, 0x8, 0x4, 0x9, 0x80000001, 0x20, 0x400, 0x8, 0xa7b, 0x5, 0xaf83, 0x78, 0x1000, 0x8, 0x40, 0x4, 0x9000, 0x9, 0x8, 0x800, 0xab, 0x2, 0x101, 0x20, 0x8000000, 0xffffffff, 0x3ff, 0x7, 0x7fffffff, 0xffffffff, 0xbd, 0x1, 0xffff, 0x1ff, 0x4, 0x7, 0x7fff, 0x5, 0xfff, 0xda, 0x8001, 0x80, 0x9]}, 0x45c) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000040)=""/74) dup2(r0, r1) 03:35:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000)=0x1, 0x7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x401) 03:35:20 executing program 1: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x5, 0x4) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='@cgroupsystem,\x00', 0x0) keyctl$describe(0x6, r1, &(0x7f00000002c0)=""/238, 0xee) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x800, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x4) 03:35:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r4, r3, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000000000), 0x7) getpeername$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='f\b\x00\x00\b<\x99\rx\x83\xfds\x14\v\xf1\xc6*!Gz\xef\xb3-\xd9\n 1\x03\x01\xf3\nx7j\xbbW\xfd\xe7\xe2h\xa8\xc9\xc5\xda\x82I\xf5\xed\xe9tk\xe9\f\xed@\xe7\x1f\x8dP\x0e\xe41\x16\x10\xffMAb\xf0\xd8\xc9\x02\xf8\xbeR\xee\x02\xed\x1d\xc8\xac\fCM/\x13Q\xb8\xeaYN:\x85\xf2d0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f000001a840)=""/180, 0xa5}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/41, 0x29}, {&(0x7f0000001840)=""/102391, 0x19000}, {&(0x7f00000015c0)=""/131, 0x83}, {&(0x7f0000001680)=""/231, 0xffffffffffffff77}], 0x9, 0x81) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r0, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendfile(r0, r4, &(0x7f0000000000)=0x76af, 0xf0d) 03:35:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) [ 3397.692095] PPPIOCDETACH file->f_count=2 03:35:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) io_setup(0x3, &(0x7f0000000080)) 03:35:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x33a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000, 0xa1014f11011b17ac}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000003c0)={0x0, r0, 0x7, 0xd27e, 0x0, 0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000040)=0xb) r7 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x128, r7, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x1}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x4, 0x1}}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000084}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x130, r7, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x4, 0x2}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x4, 0x2}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x4, 0x3}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x3}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x4, 0x3}}]}, 0x130}, 0x1, 0x0, 0x0, 0x8800}, 0x1) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000180)={0x8, 'tunl0\x00', {'veth1_to_team\x00'}}) clock_adjtime(0x3, &(0x7f0000000040)={0x4, 0x2, 0x732, 0x6, 0x2, 0x1000, 0x8, 0x3, 0x7f, 0x100000001, 0x5, 0x4, 0x0, 0x10001, 0x10001, 0x6, 0x10000, 0x6, 0x200, 0x7ff, 0x9482, 0x6, 0x7f, 0xffff, 0x8c3, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) pipe(&(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendfile(r8, r0, 0x0, 0x9) sendfile(r0, r8, &(0x7f0000000000), 0x7) 03:35:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r4, r0) 03:35:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="627470050000000000000000808100"], &(0x7f0000000100)='-\x00', 0x2, 0x3) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000040)={0x2, 'netdevsim0\x00', {0x100}, 0x5ad7}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) syz_emit_ethernet(0x1e, &(0x7f0000000100)={@remote, @dev={[], 0x16}, [], {@can={0xc, {{0x3, 0x0, 0x0, 0x1}, 0x6, 0x3, 0x0, 0x0, "6cc10675293c8e23"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x1be, 0xb8c, 0x486, 0x42e]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) [ 3398.244791] selinux_nlmsg_perm: 6 callbacks suppressed [ 3398.244801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27487 comm=syz-executor.4 [ 3398.265261] PPPIOCDETACH file->f_count=2 03:35:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x4, 0x100, 0x9, 0xf2, 0x1a, 0x7f, 0x1f, 0x2, 0x3, 0x8}) r2 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r2, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000000000), 0x7) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) r4 = socket$unix(0x1, 0x5, 0x0) r5 = getpid() fcntl$lock(r4, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r5}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netfilter\x00') getdents(r6, &(0x7f0000000100)=""/19, 0x13) 03:35:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) [ 3398.298119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27502 comm=syz-executor.4 03:35:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000440)=ANY=[], 0xffffffce) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup2(r0, r1) 03:35:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000080)={0x8, 0xa, 0xfffe, 0x0, "c073da88623a12ec56da983a604d256fdd7fa22d6e8e72448acb9f9ff11d4f07"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r2}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/raw6\x00') sendfile(r3, r0, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000000000)=0x1, 0x7) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$RTC_RD_TIME(r5, 0x80247009, &(0x7f0000000080)) 03:35:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r2, r0, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) write$P9_RCREATE(r5, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x19, 0x3, 0x1}}}, 0x18) sendfile(r0, r2, &(0x7f0000000000), 0x7) [ 3398.474928] PPPIOCDETACH file->f_count=2 03:35:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$sock_void(r2, 0x1, 0xd, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x80000005, 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x3) fsetxattr$security_ima(r5, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0282ef0007ddcea6"], 0x8, 0x2) r6 = socket$unix(0x1, 0x5, 0x0) r7 = getpid() fcntl$lock(r6, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r7}) ptrace$peek(0x3, r7, &(0x7f0000000180)) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) utimensat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) [ 3398.524675] PPPIOCDETACH file->f_count=2 03:35:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000080)={0xd, 0x2, {0x28, 0x3f, 0x3, {0xea34, 0x2}, {0xf55, 0x6}, @ramp={0x9, 0x800, {0x0, 0x1, 0x6, 0x6}}}, {0x51, 0x0, 0x3, {0xfffd, 0x4}, {0x6, 0xff01}, @cond=[{0x5, 0x2cb, 0x2, 0xfffa, 0x5, 0x8}, {0x1000, 0x5b, 0x4, 0x5, 0x1, 0x101}]}}) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000) vmsplice(r3, &(0x7f00000002c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000280)="968e14303777eea902ac45f7669816a1a3477c669d54bb22b524", 0x1a}, {&(0x7f0000001340)="9c94881235f492846a109a5e63bc0acd6ea18ddfacddc9c714c693974bd9740b1272d7a4ecbecd226c84d63ed371bdf9cb75303ce55253ef330219544bd2520725e062ec656fdf9c6fc457c5e2e3cd33cf7e71596bb6244f78efffacc2d0f7130497c8d53f93ca98744c09578f9360b869aaf406f45355489619f24bff502cfca6e6cd26725f182dc37bedfee5c87a3db4fd9bb5", 0x94}], 0x3, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:21 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r2) [ 3398.640830] PPPIOCDETACH file->f_count=2 [ 3398.710294] PPPIOCDETACH file->f_count=2 03:35:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r6 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r6, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in6=@local, 0x4e20, 0x8, 0x4e24, 0x8, 0x2, 0x80, 0x80, 0x2, r5, r6}, {0x6d, 0x2da, 0x3, 0x8, 0x3, 0x1, 0x7fff, 0x3}, {0x1f, 0xd016, 0x401, 0xe}, 0xe7, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x85, 0x4d6, 0x2b}, 0x1c, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0xbad088813cdc671c, 0x1, 0x7, 0x3ff, 0x2, 0x1b}}, 0xe8) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup2(r0, r1) [ 3398.850455] PPPIOCDETACH file->f_count=2 03:35:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @aes128, 0x0, "0ee96618fd2a6b39"}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) [ 3398.980358] PPPIOCDETACH file->f_count=2 03:35:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x4}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r2) [ 3399.170403] PPPIOCDETACH file->f_count=2 03:35:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x56df436d088dfda4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x1c0, 0x7, 0x6, 0x0, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@typed={0x8, 0x71, @u32=0xffffffe1}, @generic="2b347e7a688ec8ed38cfd98f4d679e8f55e7e96dde6daeb4bf06fa4d269906bd66d5512e6b2925a768f97db7f91e069c0132b92071b47459dcf32e38aa597dabb46ed5103357a8b35ee29afde9ab150f3913ba5da4fbc18fa068", @nested={0xc, 0xd, [@typed={0x8, 0x3b, @pid}]}, @generic="45e35315275f5bae6a38473115251b613d7de68846d6ef97e107d3caa35462820750345dab8c024aee7e5411abe0e6b0fd58005d754126a09776a641a7e62f93a0f7d27c32e1f87a9c392402767b4d84fc8c4ac1ba7b60fd42f74007be707bcfeda00dfe5526a312503b5d39c2ebdc82752f2e531d2b41c7b022297e2629acbf191e5d82e6d23c73c927442b42b8d6c76a9f590da33f7140a67c37268a1a5fb365c638ddf954ca", @generic="83e0e1bfb882f90783517b31a1c6a5f2e63dc7117c309adb7478edfc5b1ebbb317f8ccd8d819f32f33c0310afb5a2012025fce22dadf8cf56e0606f4e6d106a1f11ee5801a7795e44647b9eaabb0752a03131422118e437817c82604d287501c61179604b54ff4d6867cef1284bf265aafaa425a600a630eb9debd69ad0e1ebd20f9612cd7a97acb5f55d622daf787cef60435db225a"]}, 0x1c0}, 0x1, 0x0, 0x0, 0x2004}, 0x800) io_setup(0x3, &(0x7f0000000080)) 03:35:22 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000000c0)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0xfffffffc}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$unix(r3, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80000) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRESHEX=r4], 0x0) 03:35:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(0xffffffffffffffff, r0, 0x0, 0x3ff) sendfile(r0, r1, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 03:35:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = socket$unix(0x1, 0x5, 0x0) r6 = getpid() fcntl$lock(r5, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r6}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r6, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)='oom_adj\x00'}, 0x30) sendfile(r7, r4, 0x0, 0x10004) sendfile(r0, r1, &(0x7f0000000000), 0x7) [ 3399.410395] PPPIOCDETACH file->f_count=2 03:35:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x1}) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000080)=0x4) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) r2 = eventfd2(0xff, 0x801) sendfile(r2, r1, &(0x7f0000000000), 0x7) 03:35:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) [ 3399.581190] PPPIOCDETACH file->f_count=2 03:35:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000000), 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x1, 0xfffffffd, 0x4}, 0x8}}, 0x18) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) 03:35:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r1}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net`\xbb5\xdd\xd5\xfb\xff\xff\xff\xff\xff\xff\xff') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r4, 0x4004743c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) dup3(r6, r8, 0x87d4b0a69b56ddb) r9 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r3, r4) 03:35:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$inet6(r3, &(0x7f0000000400)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000840)='/dev/zero\x00', 0x1000, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$getown(r7, 0x9) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r8, &(0x7f0000001180)=@nl=@unspec, 0x80) fchdir(r8) r9 = accept4(r8, &(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000001640)=0x80, 0x80000) recvfrom$inet(r9, &(0x7f0000001280)=""/53, 0x35, 0x40000000, &(0x7f0000001300)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl$RTC_VL_CLR(r9, 0x7014) r10 = syz_genetlink_get_family_id$team(0x0) accept$packet(r7, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r9, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa001a24}, 0xc, &(0x7f0000002c00)={&(0x7f0000000900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r10, @ANYBLOB="000225bd7000fbdbdf250200430008000100", @ANYRES32=r11, @ANYBLOB="04000200"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) accept$packet(r13, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6674f02f2cb5983b, &(0x7f0000000940)={@multicast1, @empty, 0x0}, &(0x7f0000000980)=0xc) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$getown(r16, 0x9) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r17, &(0x7f0000001180)=@nl=@unspec, 0x80) fchdir(r17) r18 = accept4(r17, &(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000001640)=0x80, 0x80000) recvfrom$inet(r18, &(0x7f0000001280)=""/53, 0x35, 0x40000000, &(0x7f0000001300)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl$RTC_VL_CLR(r18, 0x7014) r19 = syz_genetlink_get_family_id$team(0x0) accept$packet(r16, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r18, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa001a24}, 0xc, &(0x7f0000002c00)={&(0x7f0000000900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r19, @ANYBLOB="000225bd7000fbdbdf250200430008000100", @ANYRES32=r20, @ANYBLOB="04000200"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = dup(r21) ioctl$PERF_EVENT_IOC_ENABLE(r22, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000001f00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000018}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001d40)=ANY=[@ANYBLOB="58010000", @ANYRES16=r10, @ANYBLOB="000429bd7000fedbdf250100000008000100", @ANYRES32=r14, @ANYBLOB="400002003c00010024000100757365725f6c696e656fe2605340fd9c066b753000000000000000000000000000000000000000000008000300060000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="f40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040002000000"], 0x158}, 0x1, 0x0, 0x0, 0x8880}, 0x20010001) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r26 = socket$inet_udp(0x2, 0x2, 0x0) close(r26) splice(r25, 0x0, r26, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r26, 0x0, 0x10, &(0x7f0000001000)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000500)=0x1d9) r28 = creat(0x0, 0x0) r29 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r29, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r29, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r28, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r30}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}}}, &(0x7f00000007c0)=0xe8) r32 = creat(0x0, 0x0) r33 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r33, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r33, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r32, 0x890b, &(0x7f0000000180)={@mcast2, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r34}) r35 = creat(0x0, 0x0) r36 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r36, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r36, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r35, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r37}) r38 = creat(0x0, 0x0) r39 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r39, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r39, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r38, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r40}) r41 = creat(0x0, 0x0) r42 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r42, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r42, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r41, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r43}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0x7d) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f0000000dc0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000d80)={&(0x7f0000000940)={0x42c, r10, 0x400, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r24}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffc}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}]}}, {{0x8, 0x1, r31}, {0x164, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xb086}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r34}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8, 0x1, r37}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r40}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffe489}}, {0x8, 0x6, r43}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r44}}}]}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r5, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x3}, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x9, 0x2, 0x1}, &(0x7f0000000100)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x88}}, 0x10) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = dup(r45) ioctl$PERF_EVENT_IOC_ENABLE(r46, 0x8912, 0x400200) dup2(r0, r1) 03:35:22 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r2}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r4}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='_cache\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) sendfile(r6, r0, 0x0, 0x9) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='ppp1-\x00', &(0x7f00000000c0)='%ppp1\x00'], &(0x7f0000000900)=[&(0x7f0000000140)='wlan0\xb9:$@(vboxnet0%}ppp0securityeth0-user\x00', &(0x7f0000000380)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4', &(0x7f0000000180)='oom_adj\x00', &(0x7f0000000540)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4', &(0x7f0000000700)='\x00', &(0x7f0000000740)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4'], 0x800) sendfile(r0, r6, &(0x7f0000000000), 0x7) [ 3399.800685] PPPIOCDETACH file->f_count=2 [ 3399.870350] PPPIOCDETACH file->f_count=2 03:35:23 executing program 0: syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(r1, 0xffffffffffffffff, 0x0, 0x7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x22e000, 0x0) write$P9_RRENAMEAT(r2, &(0x7f0000000100)={0x7, 0x4b, 0x2}, 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x80, 0x0) 03:35:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x100800) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000000380)=0x2) r3 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r4, r3, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000000000), 0x7) getpeername$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x9f8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000080)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f00000000c0)="39ee5c5479966da5ae6f74500f731c90951115a64a99f661f0550370b69418dbb059f0bb636c07c57039c63e3376b4fc0b57954f86f2801de0f53edc0addb728c6c41238abbdcb2ea427ba43688dd446ec6ec0cbc5b60d50ce53517910c427e2174b56307dbd09332e28e3cd836a7e830f2040bf824d163a003f5dd7374a6289e9164fe668eaf05de4cce04b2c7ae76c18d89be09c00b304998516e30143c55522d5f39c2e92337183778c3602b15f666373bb95f57b875435e312499049005f4a0b9b0ad94a1d4047026921db854bb40d8c", 0xd2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) [ 3400.150650] PPPIOCDETACH file->f_count=2 03:35:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') rt_sigsuspend(&(0x7f0000000080)={0x80000001}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r0, r1, &(0x7f0000000000), 0x7) 03:35:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x933a) dup2(r0, r1) 03:35:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) flock(0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0xa614, 0x3, 0x101}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) getpeername$inet(r6, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x28e, &(0x7f0000000300)={@remote, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bdd900", 0x258, 0xffffff3a, 0x3f, @loopback, @remote, {[@fragment={0x6c, 0x0, 0x5, 0x0, 0x0, 0x18, 0x64}, @srh={0x88, 0x6, 0x4, 0x3, 0x0, 0x48, 0x8, [@dev={0xfe, 0x80, [], 0xd}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback]}, @srh={0x0, 0xe, 0x4, 0x7, 0xf7, 0x8, 0x5, [@ipv4={[], [], @local}, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr="74119878b19f7f5214a679114b471139", @mcast1, @dev={0xfe, 0x80, [], 0x21}]}, @routing={0x0, 0x2, 0x2, 0x5, 0x0, [@remote]}, @hopopts={0x21, 0x1f, [], [@pad1, @jumbo={0xc2, 0x4, 0x1002}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x20}}, @ra={0x5, 0x2, 0xfffe}, @enc_lim={0x4, 0x1, 0x19}, @ra, @generic={0x8, 0xd0, "a9f571d62644dc5d64f5c4b7ecfb82300299c19153f5d76b3bf4aa306591326712a91381949e48c5aeb7811738d2037171fd1e04b45e4ab733fea8d1f99af4bee407dd2ce38e2875123918489daa9cbdd55edabcdec9c71e68f37c890d10231c3d6fd97358770aa9124475f3ef3b4d74b390d4e96e08b6ff0da215e54a588921a18dd08735336a405203f6b7a57f08169c92a0695ab55fd4f12cc6684c61e5a4be2fb70ddb490d4f4d3e3a7965f07d73aeb4ecccb2de8fc717d95d9c848710fe4458a9133360443613e66f98a8baaea6"}]}, @srh={0x5c, 0xa, 0x4, 0x5, 0x43, 0x68, 0xffff, [@remote, @ipv4={[], [], @multicast2}, @ipv4={[], [], @loopback}, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0xfe, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @ipv4={[], [], @empty}, @local}}}}}}}, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) [ 3400.341668] PPPIOCDETACH file->f_count=2 [ 3400.450343] PPPIOCDETACH file->f_count=2 03:35:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000000080)="b49decba3ee2480946967e9dc9da2c9cd1d713cf81b2ba57f692cfd5b9ac22b45a1fe0043b142c39ea519055a9a65c8e5834fec35dcb4ae33ccb8c78082ca54f99055b3111b7f338b243e5e07582b0f83275432a28541fe3e300124d17c0f8d916078646d17b186e", 0x68) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) 03:35:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/ip6_mr_cache\x00') sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000001000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) fcntl$getown(r4, 0x9) epoll_pwait(r3, &(0x7f0000000140)=[{}, {}], 0x2, 0x2, &(0x7f0000000180)={0x8000000000000000}, 0x8) 03:35:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000280)=""/158, &(0x7f0000000040)=0x9e) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:23 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x100000001}, 0x1a800, 0x0, 0x4, 0x0, 0xffffffff, 0x80}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000b40)='oom_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r4, r3, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000000000), 0x7) getpeername$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = accept4$inet(r6, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newneigh={0x0, 0x1c, 0x200, 0x70bd28, 0x25dfdbff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa}, [@NDA_LINK_NETNSID={0x0, 0xa, 0x3}, @NDA_LLADDR={0x0, 0x2, @random="2127aa2a3962"}, @NDA_DST_MAC={0x0, 0x1, @local}, @NDA_LINK_NETNSID={0x0, 0xa, 0xfff}, @NDA_MASTER={0x0, 0x9, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4) dup2(r0, r1) 03:35:23 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x0}) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa1124176b43e641eb"], 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x3, 0x5}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x10, 0x46, 0x1}, &(0x7f00000002c0)=0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x3}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getpeername$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xa, 0x6, 0x8, 0x8, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_ident={0x2, 0x1}, @sadb_lifetime={0x4, 0x4, 0x4, 0x80000001, 0x3, 0x4}]}, 0x40}}, 0x4000) 03:35:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r2, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="12af62cc0c51cc2eca1d2913dd9ac337c5b148b7302be1241ad3a7dd94ccf9033371e8d2ba8c36bbe522d1c900d3bf98ed0f9f0169c83cf5da749155881e", 0x3e}], 0x1}, 0x4) [ 3400.681600] PPPIOCDETACH file->f_count=2 [ 3400.740338] PPPIOCDETACH file->f_count=2 03:35:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendfile(r1, r2, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000000000), 0x7) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES32, @ANYRES16=r6], 0xffffffffffffff16) 03:35:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/full\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = dup2(0xffffffffffffffff, r0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r3, r4/1000+30000}}) getpeername(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c020000", @ANYRES16=r6, @ANYBLOB="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"], 0x27c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKGETSIZE64(r7, 0x80081272, &(0x7f0000000600)) 03:35:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = dup2(r3, r5) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000040)=""/54) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup2(r0, r1) 03:35:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 03:35:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) read$char_usb(r3, &(0x7f00000000c0)=""/27, 0x1b) sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') fremovexattr(0xffffffffffffffff, &(0x7f0000000380)=@random={'system.', 'oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4'}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000080)={{0xfe01, 0x7, 0xffff, 0x3ff}, 'syz1\x00', 0x15b}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r0, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000000000), 0x7) 03:35:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$RTC_UIE_ON(r2, 0x7003) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RAUTH(r3, &(0x7f0000000080)={0x14, 0x67, 0x2, {0x20, 0x4, 0x6}}, 0x14) [ 3401.280506] PPPIOCDETACH file->f_count=2 03:35:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x4006, &(0x7f0000000040)) [ 3401.324899] PPPIOCDETACH file->f_count=2 03:35:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/163) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$binfmt_misc(r4, &(0x7f0000000b80)=ANY=[@ANYRESHEX=r6, @ANYBLOB="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", @ANYBLOB="e287833577d12fd049674df7f3f222bc461d4a65113525d9c4dea17c859c87afcfdaf257ca3f8b9643c990a1a470bb84d07c996d1ddc195da6c7aa6dc24cd1c1c5583756bc97f891d7bdab523c122f4b709ff80e0c15669e59728805cb4da8fe012136"], 0x5882590616528e96) flistxattr(r4, &(0x7f0000000040)=""/15, 0xf) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:24 executing program 1: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r0) keyctl$update(0x2, r0, &(0x7f00000001c0), 0x0) r1 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', r0) keyctl$revoke(0x3, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = accept(r2, &(0x7f00000005c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000640)=0x80) sendmsg$unix(r4, &(0x7f00000019c0)={&(0x7f0000000680)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000000700)="5ffb434626687638857bfcd0435c6d5454c175b9f8fd79d0a0790e455a7f9275ff38a6", 0x23}, {&(0x7f0000000740)="4b2ad69fd4faff960ec75563f409a43094943f9b0b1d5e7be22954937de44c85e11ee9b9e1586036532f6db6425848a7656d0bd522df301f6f5586da155a2d5bcd29bae37a4d65e9bbed0aed65adab88ea00be3dc0bd5e5d5a949d64993ad37a931a950ae7427e136ad8cf6eeded5a9c47345971f09755cc1816031149ea", 0x7e}, {&(0x7f00000007c0)="4d9ec0188fa28b482f0d09fc77461401510cdd5fc7b2ff632179e9ea14cf97599785dd4cba92c4113a2797690b0dc3391d2f5b5312cdd2c54e149f4dbf3551f9364a41652d1be37f838f200535550ac6116629b49d1966b4e5148696bd37c228c1f6c8acf51232e0fc6548f0254870dd74b0abc33384dd8dd740bbb323abff3b2bf4ea6d5bf72864753d78c91f06", 0x8e}, {&(0x7f0000000880)="d8b2a824d6a28a6ceb0e0eaefb430999961f48eadc4f1d32a1b5ba7a98b61f532e2867ac7abf27c30067dbe7d4f6c5e07577aa8ae21ffef1d0d70034f58aa15e8dcdd729b24e692efebf5f0162f6cd5192f8c5488f6c0e853f3b2528e54fc28ee1df1fc7426ea0dc4244f6e281b27963820869bbf91996ea5cffdc6dd50c3c9cc2c98f137ad0f4ce6043bd9c327f88fc54812aebec94d7ac78e4b12d329ac3cbd18e0e643b952e2b86af21d80ca5811ac6", 0xb1}, {&(0x7f0000000940)="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", 0x1000}], 0x5, 0x0, 0x0, 0x800}, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000580)={0xa4, 0x0, &(0x7f0000000440)=[@release={0x40046306, 0x3}, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000002c0)={@fda={0x66646185, 0x7, 0x1, 0x3f}, @ptr={0x70742a85, 0x1, &(0x7f0000000180)=""/178, 0xb2, 0x1, 0x36}, @fda={0x66646185, 0x4, 0x2, 0x34}}, &(0x7f0000000240)={0x0, 0x20, 0x48}}, 0x800}, @acquire={0x40046305, 0x1}, @enter_looper, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000380)={@fd, @fd={0x66642a85, 0x0, r7}, @fda={0x66646185, 0x4, 0x0, 0x13}}, &(0x7f0000000400)={0x0, 0x18, 0x30}}}], 0x76, 0x0, &(0x7f0000000500)="a987a48cde8b8d2cbc52681ba53d519b41e6e28b7e6736157c9c35a3a62d5004485b4ec94bdf4a4eaa6e8a819eac8757b4daa2ea95e56708a2a5d1cf69d5c16dc69b44eab2ef666be7c45232a7986a837e8c217cab3707e5cac41dfe2721225901212ade9d5fab5e72967839dd6547d739e1d9ff95ad"}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$NS_GET_PARENT(r8, 0xb702, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @loopback}, 0x1c) syz_emit_ethernet(0xfffffffffffffe30, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @loopback, @local}}}}}}}, 0x0) 03:35:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000080)={0x8, &(0x7f0000000100)=[{0xc1aa, 0x0, 0x0, 0x4}, {0x8528, 0xc7, 0xb6, 0xfffffffa}, {0x53f, 0x1, 0x2}, {0x8, 0x7, 0x84, 0xfffffff7}, {0x6, 0x3, 0x0, 0x7}, {0x101, 0x81, 0x7f, 0x4}, {0x1, 0xfd, 0x52}, {0x1, 0x80, 0x1c, 0xffffffe0}]}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000540)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @loopback}, 0x80, 0x0, 0x0, 0x0, 0xfffc, &(0x7f0000000280)='bridge0\x00', 0x4, 0x6, 0xbd}) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000000340)) fremovexattr(r3, &(0x7f0000000080)=ANY=[]) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) dup2(r0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e21, 0x8, @local, 0x3bcc7dc8}}, 0x0, 0x3f, 0x0, "a022b21d5df6440717b9763eb4a07cf34c5bfc83a46e56d524a11b6fe9d6d4f6ebb885d748bf86c0d4309ee359a4e7fef89d7c56602c029b435284fd8f0b39d2ad89be2ecd3c5a527255282ca42c2eee"}, 0xd8) 03:35:25 executing program 3: gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf, &(0x7f00000000c0)='*selinuxcgroup\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xbd, &(0x7f0000000040)='vmnet1\x00', r0}, 0x30) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/keycreate\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffde, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) write$P9_RREMOVE(r8, &(0x7f00000002c0)={0x7, 0x7b, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) dup2(r2, r3) 03:35:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0xfffffffa) 03:35:25 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xc0, 0x60) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x12, 0x1, 0x40, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r2, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000580)) sendfile(r2, r3, &(0x7f0000000000), 0x7) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x1b8, r6, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc11}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x176}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffd4d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7e1}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x885}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffdfffc1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfc7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xdbd}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x2008000) [ 3402.160376] PPPIOCDETACH file->f_count=2 03:35:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) dup2(r0, r1) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x44400) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000080)) 03:35:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/-S\x83Prf\x81T', 0x20000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x6, 0x1, 0x8000}, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3402.221328] PPPIOCDETACH file->f_count=2 03:35:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r3) [ 3402.260729] PPPIOCDETACH file->f_count=2 03:35:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000040)) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r7, 0x8, &(0x7f00000000c0)=0x60000000000) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x5) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) dup2(r0, r1) [ 3402.300629] PPPIOCDETACH file->f_count=2 03:35:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:25 executing program 1: uname(&(0x7f00000000c0)=""/100) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = accept4$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x81800) setsockopt(r3, 0x1f, 0x9, &(0x7f0000000140)="796c83f8d47d6b68c71edf0d0b21f233093088fc7d595080481bb1756bb8bbce96a5f6f55d48cfb2fc71c715f35c1070408f38d46eb84a9dd877b6e66fe0938a0fc3dfd202917adfadefbbcbd92b8b83124933683f5f84a5ce8378becf0b15edaea477492899cec8594876b951ddd744aec31d646908dfbafc0101f5942951100a61abbbf8bc3ff6", 0x88) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3402.400238] PPPIOCDETACH file->f_count=2 03:35:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3402.511289] PPPIOCDETACH file->f_count=2 03:35:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r5, 0x0, r7, 0x0, 0x4ffe0, 0x0) close(r7) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = signalfd(r11, &(0x7f0000000100)={0x1}, 0x8) poll(&(0x7f00000002c0)=[{r9, 0xf26250a55a8826fe}, {r12, 0x10000}, {r0, 0x7270c540e0813635}, {r2}, {r6, 0x429}], 0x5, 0x7fff) r13 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) 03:35:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4000, 0x7f60fe8e4887b2b0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0x158, 0x0, 0x158, 0x0, 0x0, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, &(0x7f00000004c0), {[{{@ipv6={@remote, @dev={0xfe, 0x80, [], 0x10}, [0x0, 0xffffff00, 0xffffffff, 0xff], [0xff000000, 0x75069d633af3c71b, 0xffffffff, 0xffffff00], 'bridge_slave_1\x00', 'lapb0\x00', {0xff}, {}, 0x3a, 0x3f, 0x8, 0x20}, 0x0, 0x138, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x7, 0x0, [0x6, 0xf3, 0x4, 0x9d73, 0x3, 0x81, 0x400, 0xfff7, 0x9, 0x7, 0x4, 0x7, 0x4, 0x3, 0x100, 0xe62], 0x9}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0x3, 0xfb, 0xd4, 0x5, 0x200, 0x2400}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5846754cffd802c890626605db3740b83573fdee856ca32817023088aff5"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c0) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000100)={0x8, 0x14a2, 0x1ffe000, 0x30d, 0x2eb, 0xdb, 0x101}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = accept$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000180)=0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCGPKT(r4, 0x80045438, &(0x7f00000000c0)) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) prctl$PR_SET_TSC(0x1a, 0x5) r7 = accept$inet6(r6, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) 03:35:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RCLUNK(r5, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) dup2(r0, r1) [ 3402.970383] PPPIOCDETACH file->f_count=2 03:35:26 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='\x00\x00\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r2, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000000000), 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) 03:35:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) readahead(r3, 0x9, 0xffffffff) sendfile(r1, r2, &(0x7f0000000000), 0x7) r4 = socket(0x0, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast2}, {0xb8bf7e5e5755ce40, @dev={[], 0x21}}, 0x8, {0x2, 0x4e24, @rand_addr=0xffff}, 'ipddp0\x00'}) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000380)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) ioctl$int_in(r5, 0x5452, &(0x7f0000000040)=0x13e) pipe(&(0x7f0000000280)) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) splice(r10, 0x0, 0xffffffffffffffff, 0x0, 0x4ffdd, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r14) dup(r14) r15 = creat(0x0, 0x0) r16 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r16, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r16, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r15, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r17}) ioctl$sock_SIOCADDRT(r13, 0x890b, &(0x7f0000000400)={0x0, @generic={0x2, "799d29a48f1d2ed3df727a570488"}, @xdp={0x2c, 0x8, 0x0, 0x33}, @xdp={0x2c, 0x5, r17, 0x27}, 0x22, 0x0, 0x0, 0x0, 0x1ff, &(0x7f00000003c0)='sit0\x00', 0x0, 0x80000000, 0x4}) setsockopt$inet_mreqn(r1, 0x0, 0x34, &(0x7f0000000480)={@loopback, @dev={0xac, 0x14, 0x14, 0x12}, r18}, 0xc) fstat(r6, &(0x7f0000000140)) io_setup(0x3, &(0x7f0000000080)) 03:35:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x2, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000a40)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0xffffff5d, r7, 0x0, 0x70bd25}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r7, 0x0, 0x70bd26}, 0x1c}}, 0x40805) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a810100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r7, 0x4, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x9}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4094) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:26 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='itt\\/keycreate\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r2, r3) 03:35:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00000000c0)="9a84be2aad3603a5f197952ae69db2dd18f7c6313ec2ef5dbc65fef6bd779f218d0925f2c7b24f6de8caf7b5b8d3e01274ff1e520650c72e0565023064b3a8bbfb5637cb5e03a26429c822559dcc1821d2e51fc66703ab2b7b0e5ef4bb9e00294172ae500e331c39fe427f937e585ee4a697653ac5ee6f0865cf9ecbddc98e3158bdbf82c8b7240805e81c53dab7367a9dc1183ba05dac0e50e59a9d02c613a9c3011dc7337f3a19a7aac9bc346ea31d0eb1130bc209fbe873a8814aa45f7eea4bc507985744296a50fcab7d5db7380b929b35dcf5a6543d8416425dc4", 0xdd) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$RTC_PIE_OFF(r5, 0x7006) io_setup(0x3, &(0x7f0000000080)) [ 3403.190699] PPPIOCDETACH file->f_count=2 03:35:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3403.330371] PPPIOCDETACH file->f_count=2 03:35:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r4, &(0x7f0000000280)=0x675, 0xfffffffffffffffd) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x2, 0x10000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) [ 3403.390614] PPPIOCDETACH file->f_count=2 03:35:26 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000002280)={{{@in6=@dev, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0x15c7) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500370000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r7, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r3, r4, 0x0, 0x2, &(0x7f0000000240)='\b\x00', r8}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r8}, 0xc) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r8}, 0xc) read(r9, &(0x7f0000000080)=""/250, 0xfa) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r10, 0x0, 0x80000001) [ 3403.490344] PPPIOCDETACH file->f_count=2 03:35:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000180)=""/231) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) [ 3403.550315] PPPIOCDETACH file->f_count=2 03:35:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 3403.770802] PPPIOCDETACH file->f_count=2 03:35:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) fcntl$dupfd(r6, 0x406, r8) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r3) 03:35:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/249) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsetxattr$security_selinux(r4, &(0x7f0000000180)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:crash_device_t:s0\x00', 0x24, 0x2) sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) [ 3403.870334] PPPIOCDETACH file->f_count=2 03:35:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r1, r0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$int_in(r3, 0xf27cae2893492fa4, &(0x7f0000000040)) 03:35:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xc500, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000480)=""/277) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) [ 3403.921026] audit: type=1400 audit(2000000126.920:6696): avc: denied { relabelto } for pid=27874 comm="syz-executor.0" name="UNIX" dev="sockfs" ino=381079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crash_device_t:s0 tclass=unix_dgram_socket permissive=1 03:35:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000b40)='oom_adj\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r0, 0x0, 0x9) sendfile(r0, r3, &(0x7f0000000000), 0x7) 03:35:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000040)=0x5) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000b40)='oom_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r4, r3, 0x0, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) write$P9_RFLUSH(r5, &(0x7f0000000380)={0x7, 0x6d, 0x1}, 0x7) sendfile(r3, r4, &(0x7f0000000000), 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f00000000c0)="bcd09e87d12fc9d4fc7d609c180aaa0bfa83f0381d2a4efc797d60a4894661b9cdb3ddd964d9e9231aaccc7c8d7cd0974fc30d5292021b416999cb33db6dd05d3b1da2a69142d2dab109f83a437c392e7686553426428aeaba6af14b15a85cbe36207e3abc1239cc37c107744ceebc137d308dfa0e2d86690d1a9b75b7fb960c6d57d0188812832c517c238d6b96cd285da532106fea3a9c3e36e167b0ddd44f8d53e77484c27c44f2fd64870498aa9fed9922871d303e374a1fe875f33434eb4826eee5bde8535f212f14a8abdecf6f935f582950d8868605bcd8345106a1cc720d84df", 0xe4) getpeername$inet(r4, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) [ 3404.114275] PPPIOCDETACH file->f_count=2 03:35:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3404.230465] PPPIOCDETACH file->f_count=2 03:35:27 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) read(r2, &(0x7f0000000200)=""/244, 0xf4) r3 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x10000, 0x100) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000000c0)=0x80000000, 0x81193d15e8ba74b2) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000140)='trust\x06overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$selinux_context(r0, &(0x7f0000000300)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) close(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8080010}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r9, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x24044004) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r10, 0x0, 0x80000001) ustat(0xffffffffffffffff, &(0x7f0000000080)) r11 = getpgrp(0x0) sched_setparam(r11, &(0x7f0000000000)=0x74) [ 3404.320753] PPPIOCDETACH file->f_count=2 03:35:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000180)) dup2(r0, r1) [ 3404.460290] PPPIOCDETACH file->f_count=2 03:35:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x1, 0x1, 0x6, 0x2}, 0xc) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000002000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa"], 0x0) 03:35:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000b40)='oom_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r2, 0x0, 0x9) socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NS_GET_USERNS(r5, 0xb701, 0x0) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') write(r5, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.nlink\x00', &(0x7f0000000380)=""/163, 0xa3) sendfile(r2, r3, &(0x7f0000000000), 0x7) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 03:35:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) [ 3404.710292] PPPIOCDETACH file->f_count=2 03:35:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xc7f15fcb009b1747) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) readv(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000080)=""/89, 0x59}], 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/253) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:27 executing program 1: arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000040)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x10e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0xd8, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local, [@dstopts={0x87, 0x10, [], [@calipso={0x7, 0x20, {0xfffffffa, 0x6, 0x6, 0xa2, [0x3, 0x3, 0x0]}}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x8, {0x4, 0x0, 0x19, 0x5}}, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x28, {0x2, 0x8, 0xff, 0x1, [0x9, 0x1000, 0x9, 0x7fff]}}, @ra={0x5, 0x2, 0xfff}]}, @dstopts={0x3b, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0x33, 0x0, 0x7a, 0x1, 0x0, 0x1b, 0x68}]}}}}}}}, 0x0) 03:35:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 03:35:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xbde, @mcast1, 0x6000000}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3404.920313] PPPIOCDETACH file->f_count=2 03:35:27 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) [ 3404.991174] PPPIOCDETACH file->f_count=2 [ 3405.050508] PPPIOCDETACH file->f_count=2 03:35:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xc0, r7, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff00}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x98f1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x85a}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x811}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r8 = accept$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r8, 0xc0506617, &(0x7f0000000340)={{0x3, 0x0, @descriptor="d19c401bac8b30bf"}, 0x46, [], "dcf1b3dfccb200f79cb16c084b53636c982292c8ea7a24ac4cdee22e32f61e65ae9c6a0aeb047beec78005c8bec16516ec405cb484c04f5831b354820f03004cac2bb040ae03"}) dup2(r0, r1) 03:35:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) vmsplice(r2, &(0x7f0000001280)=[{&(0x7f0000000180)="27eb2a", 0x3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a410760b434d377f169c15bbb2d89a", 0xf}, {&(0x7f0000001200)="df053ecd5165c840e68b5ed7c52d43f70101f22c470193022c0b11ff143a20a0a3f272d4a3d27abdbcf51dea6750cd8386f0023fedcdf01911acd983040d422a06302633675929", 0x47}], 0x4, 0x4) syz_emit_ethernet(0x66, &(0x7f0000001380)=ANY=[@ANYBLOB="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"/287], 0x0) r4 = accept$inet(r3, &(0x7f00000012c0)={0x2, 0x0, @dev}, &(0x7f0000001300)=0x10) r5 = creat(0x0, 0x0) r6 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r7}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001340)={'team0\x00', r7}) setxattr$security_selinux(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21, 0xed11d9604d8963c8) 03:35:28 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3405.220499] PPPIOCDETACH file->f_count=2 [ 3405.260546] PPPIOCDETACH file->f_count=2 03:35:28 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x5c8, [0x0, 0x20000440, 0x20000470, 0x200007dc], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x8000000000000003, 0x2, [{0x3, 0x8, 0x1bd8, 'tunl0\x00', 'ip6gre0\x00', 'veth1_to_team\x00', 'netdevsim0\x00', @random="771e6811e3eb", [0xff, 0xff, 0xff, 0x10c548d1d6c7bcdc, 0x0, 0xff], @dev={[], 0x1e}, [0xff, 0xff, 0x7f, 0xff, 0x0, 0xff], 0x106, 0x13e, 0x18e, [@physdev={'physdev\x00', 0x70, {{'yam0\x00', {0xff}, 'ipddp0\x00', {0x1fe}, 0x8, 0x4}}}], [@common=@mark={'mark\x00', 0x10, {{0x100000000, 0xfffffffffffffffe}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}}, {0x9, 0x0, 0x4305, 'ipddp0\x00', 'team0\x00', 'dummy0\x00', 'veth1_to_bridge\x00', @random="03ec89e65a85", [0x7cce146b40053eee], @dev={[], 0x22}, [0x0, 0xff, 0x7f, 0x0, 0xff], 0xde, 0x15e, 0x1ae, [@rateest={'rateest\x00', 0x48, {{'ip6gre0\x00', 'team0\x00', 0xa, 0x2, 0x100, 0x8, 0x0, 0xb, 0x0, 0x8}}}], [@common=@log={'log\x00', 0x28, {{0x1, "1d79f4f9bd15932938c9355f7d5989217fcaff0c718d7e3cfbff917b3b15", 0x1}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@log={'log\x00', 0x28, {{0x1a, "6a6e559025217e98c2ddb2bed43fc1ae53938115cc82ee1c6156edc80595"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffd, 0x2, [{0xa, 0xc2, 0xa01, 'bcsf0\x00', 'lapb0\x00', 'veth0_to_hsr\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x7f], @local, [0x0, 0x7f, 0xff, 0xff, 0x17e], 0xb6, 0xb6, 0x106, [@limit={'limit\x00', 0x20, {{0x20cd, 0x8, 0x7f, 0x401, 0x10004, 0x6}}}], [], @common=@log={'log\x00', 0x28, {{0xf8, "3cf4d60949c4cde65b416815e390bfb6169a214a0a49381d1f8087321154", 0x2}}}}, {0x9, 0x2a, 0x8137, 'nr0\x00', 'ip6erspan0\x00', 'team_slave_1\x00', 'eql\x00', @empty, [0x0, 0x101, 0x0, 0xff, 0xff, 0xff], @broadcast, [0x0, 0xff, 0x1fe, 0xff, 0x101], 0xa6, 0xa6, 0xf6, [@realm={'realm\x00', 0x10, {{0x3, 0x4b3, 0x1}}}], [], @common=@log={'log\x00', 0x28, {{0x5, "e1f0c99d14c366003fdaa8b8b2bdcaba857b74dd1506fc2e64b760de2aeb"}}}}]}]}, 0x640) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) 03:35:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000840)=ANY=[@ANYBLOB="03000000000000000a004e2300000003ff010000000000000000000000000001001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e2000000293ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e225fd87af100000000000000000000000000000000070000000000000000000000000082d54f1017e731f96c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000009fe8000000000000000000000000000bb000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c84f06ebd82ea6860010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000005af00000000000000000000000000000000010000000000000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000a004e21fffffc00b7ec1ac64aca2c742f05572bc0943693020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b195c66341b1c6c003e1683faaa000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000001fe800000000000000000000000000020faffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000008ff0100000000000000000000000000012a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c507db1f5e151308f4dfcef0fe0603e333b749674d4d705a4146d7bb6601cd91fb8ab1409d7082ef23402e70b4cf5c6d4c731b1fd6fb94288c2671e20a2472ef87bcb53eb700f158a7e77366119a49b705528c63256c35fe7f6fc2d61c4dcf31819bd33f2f8fb17560390d4d004dbfb65447ec417780f283d9802ad1808bb775baa936712125afbec08b312956da9ea0de94826f54b0763cfdaecc3eff3aec0dfec7b254bbc17886"], 0x410) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:28 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3405.690583] PPPIOCDETACH file->f_count=2 03:35:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@gettaction={0x204, 0x32, 0x4, 0x70bd27, 0x25dfdbff, {}, [@action_gd=@TCA_ACT_TAB={0xb8, 0x1, [{0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0x14, 0x9, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x13, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x20, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x6c, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x13, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x20}}, {0x14, 0xa, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x14, 0x6, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0x204}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:28 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$peeksig(0x4209, r2, &(0x7f0000000140)={0x2, 0x1, 0x5}, &(0x7f0000000380)=[{}, {}, {}, {}, {}]) perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x4, 0x0, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f00000000c0)) timer_gettime(r4, &(0x7f0000000040)) r5 = syz_open_procfs(r3, &(0x7f0000000b40)='oom_adj\x00') r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r6, r5, 0x0, 0x9) sendfile(r5, r6, &(0x7f0000000000), 0x7) getpeername$inet(r6, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) ioctl$UI_SET_KEYBIT(r7, 0x40045565, 0x2fe) io_setup(0x3, &(0x7f0000000080)) [ 3405.740338] PPPIOCDETACH file->f_count=2 03:35:28 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/224, 0xe0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) [ 3405.900280] PPPIOCDETACH file->f_count=2 03:35:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @local}, {}, 0x0, {0x2, 0x4e22, @empty}, 'ipddp0\x00'}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r6 = dup3(r1, r3, 0x180000) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000040)={'veth1_to_bond\x00', 0xa00}) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) [ 3405.965485] PPPIOCDETACH file->f_count=2 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0x2}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000000fe80009078000904000632ac0498a5a31400000000000000000000000000000000fe8000000000000000000000000000aa00"/102], 0x0) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000080)={0xf6, 0x7, 0x401, {0x2, 0xfe00}, {0x2, 0x1}, @period={0x59, 0x8, 0x1, 0xb3, 0x3, {0x8d24, 0x8001, 0x200, 0x4}, 0x0, &(0x7f0000000040)}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f0000000280)=ANY=[@ANYBLOB="060600000000eeffffffffffffffecb463ff9410cd7c480199d1557af92d4c94bb8300317a1fb1eab1ea8c0ca513f570e7a0bbfd18c39d201555c8a9b5d79e5b20b27609003716159ddbe298873d5a8cc03a98f5dd4acca33bde634a3e1fca3687513fadbd717cb6065017863fee98280637876bd2b2ad"]) 03:35:29 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x10002, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r4}) syz_open_procfs(r4, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) dup2(r0, r1) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3406.370250] PPPIOCDETACH file->f_count=2 03:35:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x1006, 0x0) r5 = fcntl$getown(r0, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000b40)='oom_adj\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r7, 0x0, r9, 0x0, 0x4ffe0, 0x0) sendfile(r8, r0, &(0x7f0000000040)=0x641, 0x8000) r10 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r10, r6, 0x0, 0x9) sendfile(r6, r10, &(0x7f0000000000), 0x7) getpeername$inet(r10, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:29 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="607f58ffb82656df9820aa29d932fb190f479568b84f48635970c8fb9371ca2454881d0d7d81ecb369ffa44609a3f8983db3d1a63eb2b90b2f1749811b5751b13ca96b7f221a0f404b618ed1bbcc6ec225b6e748a7371c4b5b3d499c53bea3900649cb7f3d76bbae4548a4f4539b9c86b80f43948143a5691e499bcccfbebf10bbb1b78ee5489c9939f2bcd25e92", 0x8e, 0xb235}], 0x3004, &(0x7f0000000400)={[{@noblock_validity='noblock_validity'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@noacl='noacl'}, {@usrquota='usrquota'}, {@min_batch_time={'min_batch_time', 0x3d, 0xff}}, {@auto_da_alloc='auto_da_alloc'}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@delalloc='delalloc'}, {@min_batch_time={'min_batch_time', 0x3d, 0x35a}}, {@nodiscard='nodiscard'}], [{@smackfsdef={'smackfsdef', 0x3d, '\xa0GPLlo{'}}]}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) dup2(r0, r1) 03:35:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) keyctl$update(0x2, r1, &(0x7f00000001c0), 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/174, 0xae) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:29 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback, 0x800}, 0xfffffd1b) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086e960b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000aa00"/102], 0x0) ioctl$TIOCEXCL(r0, 0x540c) 03:35:29 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3406.870370] PPPIOCDETACH file->f_count=2 03:35:30 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self\x00', 0x40000, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x6, 0x8000}, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x16, 0xa, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffe00000, 0x0, 0x0, 0x0, 0x80}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x0, 0x2, 0x7, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x13}, @map_val={0x18, 0x7, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x916d}, @jmp={0x5, 0x0, 0xc, 0xb, 0xa, 0xffffffffffffffff, 0xfffffffffffffffb}]}, &(0x7f0000000140)='syzkaller\x00', 0x4d5, 0x89, &(0x7f0000000380)=""/137, 0x41000, 0x2, [], 0x0, 0x7, r3, 0x8, &(0x7f0000000180)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x8, 0x2, 0x6}, 0x10}, 0x70) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb01001800000000000000530000005300000005000000060000000000000a02000000070000000100000f030000000400000000000000094c786c252115833000000000000000001f005200000000000200000d000000000f0000000200000010000000040000000000302e6d00"], &(0x7f0000000580)=""/161, 0x71, 0xa1}, 0x20) r6 = fcntl$getown(r5, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000b40)='oom_adj\x00') r8 = syz_open_procfs(0x0, &(0x7f00000006c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8F\xcd\xc1\xd5\x004\x12h\x16\x86\x9e\x87`v\xe6\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r8, r7, 0x0, 0x9) sendfile(r7, r8, &(0x7f0000000000), 0x7) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000680)) getpeername$inet(r8, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:30 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x2) sync_file_range(r2, 0x0, 0x80000000, 0x1) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) dup(r5) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r9, @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r9, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x80, r9, 0x602, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000440)={@void, @val={0x0, 0x4, 0x2, 0x0, 0x4, 0x8000}, @ipv6={0xa, 0x6, "321f9f", 0x1b5, 0x2c, 0x9, @local, @local, {[@dstopts={0x42, 0x13, [], [@calipso={0x7, 0x18, {0x4, 0x4, 0x8, 0x8000, [0x2ca, 0x10000]}}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x3, 0x4, 0x40, 0x4, [0xfffffffffffffe01, 0x0]}}, @calipso={0x7, 0x40, {0x960c, 0xe, 0x81, 0x6, [0x5, 0x5, 0x9, 0x6, 0xffffffff, 0x5, 0xd8]}}, @hao={0xc9, 0x10, @empty}, @pad1, @jumbo={0xc2, 0x4, 0xfe4b}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x4, 0x0, 0x3, 0x1, 0x0, 0x1b, 0x65}, @dstopts={0x8b4ae585871012bc, 0x3, [], [@pad1, @jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x10, {0x0, 0x2, 0x1, 0xff, [0x1]}}, @enc_lim={0x4, 0x1, 0x4}]}, @srh={0xe, 0x2, 0x4, 0x1, 0x6, 0x20, 0xa4f7, [@empty]}, @routing={0x2a, 0x6, 0x0, 0x40, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @remote]}], @tcp={{0x4e24, 0x4e24, r10, r11, 0x1, 0x0, 0x8, 0x0, 0xd3, 0x0, 0x7ff, {[@timestamp={0x8, 0xa, 0x3, 0x2}]}}, {"2c3c7e2ba08c8b5dce4bccb77f209997787c533b7640addbd94cf340e8d09cab664d1827fdb2bd6d96a632ad31f5f1549095c6a10b67df96569da90467bf5f460c4fe9d1f9bf2c39f3fa3080455a9315fec6b9bfbb5a5f8864fc09728539d2c7e9d86a1c1f3fb10806db21910f"}}}}}, 0x1e7) timerfd_gettime(r3, &(0x7f0000000000)) r12 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r12, 0x0, 0x80000001) 03:35:30 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = dup3(r2, r3, 0x140000) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x5, 0x98, 0x2, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x3, @perf_config_ext={0x7d, 0x200}, 0x0, 0x0, 0xfffeffff, 0x5, 0x10001, 0x7f, 0x101}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) close(r10) splice(r9, 0x0, r10, 0x0, 0x4ffe0, 0x0) fgetxattr(r10, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/59, 0x3b) r11 = syz_open_procfs(r8, &(0x7f0000000180)='B\xc1\x11\xf3\"\xcfG\xc6\xd9\xc3\xea|\xbb\x18\x93\xdaN\xa4\x9c3\x03?x\xa2\xbb\xa1\xac\xea\x00\x00\xee\xc8\x82\xb4Y\rq;caIp\a\xef\xeayy\xa0\xc0?\xc7p\xa7\xc7\x05Qo\x0fZ\x19\xd5{\xbe\xd7\xa8\x12\xfbg\a9Cc\x8c\xaf\x0f\xb2\x85&\xdd`\xb2\xd0h)\xa6\xb3-KSk\x8f\x1df\xc6\xce%\\\x84\xae\xa9\x0e\x8f\x1bj&\xa5\xc1Q&\x87\x11\xe3\xea\x9f\"\xf1\xeeX\x81ly\xb5Y\x18%\xf7\x9fi\xce\xa3\xdd\x1d\xebo\xf7\xd84\xc8\x91\xe7\xf9H{\x02') r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='\x01\x00', 0x2, 0x0) ioctl$EVIOCGREP(r12, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) dup2(r11, r12) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r15, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) 03:35:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x17) dup2(r0, r1) [ 3407.370342] PPPIOCDETACH file->f_count=2 03:35:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3407.420533] PPPIOCDETACH file->f_count=2 03:35:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/30) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x8180, 0x2) sendmsg$key(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000440)={0x2, 0x6, 0x0, 0x6ee5e65a8bb01ea0, 0x1e, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_key={0x1c, 0x8, 0x6a0, 0x0, "f1e934bed0825ad9b45e7fc01e30b2c63b3e56f7f8cc0c66db91a32b05b5e9fdbec0a1fc56f4022bb647776f9cb903e066c9a8cffe8d86276319c4eadb3cca8432fa67bb2a8ac6000e1e3c6ef00ae9aade609d90c842b1beeed80d23d4e275d0383e0b2de6b0349e2f552c9f4b9c8d90886921322231ff0462d9ce2007532915a3ae1c03f256a1b4286ccaf2890e25b67dc4e5c7d782dd8b8aada3cddad453ee79d38a9c7ca032d3b6505fd4bda00f023d9d51a40624ad2ce322d4bcc3438780676926b56544f98276759175e63343fad0c6c2ab"}]}, 0xf0}}, 0x44004907) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/231) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in=@local}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f00000005c0)=0xfffffc5f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 03:35:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3407.681105] PPPIOCDETACH file->f_count=2 03:35:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:30 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r3, 0x0, 0x80000001) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) fsetxattr$security_ima(r4, &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000100)=@v1={0x2, "6295e6f4863d3a3d5a42"}, 0xb, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r6) 03:35:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe80000000000000aa"], 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="50bdc5a3fa8968f2a9183484cdcf3b6ddde5bb922410442eefd5864ad65b09f6c4abd63368ab2454894de779ad3c7445e24a5019c635b7ed9033bcc90ca02ac988bea03f7901a79ed3c79f2752d9669b01ed1e6aec50e2accf4a07b8572d5b0066e16de1f215105e720792721780ebb1b1b5b5285a6ba65c2f64", 0x7a, 0xfffffffffffffffc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$unix(0x1, 0x5, 0x0) r6 = getpid() fcntl$lock(r5, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r6}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) r10 = getegid() r11 = socket$unix(0x1, 0x5, 0x0) r12 = getpid() fcntl$lock(r11, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r12}) r13 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r13, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000000800)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="0aeccde506c2ae688407ce65b54592a558642a309100eb1a25388581a034c1eedebaeb5ab8d14e42bb6a3aba73efd9f4e0dc128ce5aa1c03457cb85d7578c559da5c6d2695ea4428b20b18548504be834da7c3a9fed8424792738c32ad8132a7fef1fd5c82f8f23b0f680de5495e07669752f9e4baf5d96f9b7450998eb50df9dc5429346636b5f7c46fdd9dd8c56ffec41e8f7d0e62fa47beb5d025177af4b9274e8e65831659a07d7b466b7c1c9af794dea95b13a010579817fc95dd7dd796f6df3170c5", 0xc5}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, r14}}}], 0x40, 0x11}, 0x10) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000240)={r2, 0x57, 0x50}, &(0x7f0000000280)={'enc=', 'pkcs1', ' hash=', {'poly1305-arm\x00'}}, &(0x7f0000000300)="5d550586b124913c63c2f231dbef310358d69e63619f8902a7572fe237f6567c5fd2a792a98d8aa23b41e799f51f18a99bd09739b1be3e315f4ca9a38ec238102a1169108529f00898881189fed451fec90b425bf33b57", &(0x7f0000000380)=""/80) [ 3407.760828] PPPIOCDETACH file->f_count=2 03:35:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x1, 0x0, {0x30, 0x2, 0xd, 0x18, 0xa, 0x7, 0x1, 0x91, 0xffffffffffffffff}}) sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) 03:35:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xe0000) dup2(r0, r1) 03:35:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x1, 'teql0\x00', {}, 0x7fff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) connect(r2, &(0x7f0000000180)=@l2={0x1f, 0x1, {0x4, 0xb1, 0x5, 0x7d, 0x7, 0x9}, 0x1f, 0x6}, 0x80) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000140)={0x820f, 0x3, 0x100, 0xffffffff, 0xffffffff, 0x7ff}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) close(0xffffffffffffffff) fcntl$addseals(r7, 0x409, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) fcntl$addseals(r6, 0x409, 0x1) 03:35:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x1, 0xfffffffffffffffb, 0x7, 0x4}) 03:35:31 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/243, 0x184) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/37}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) splice(r3, &(0x7f0000000300)=0x1, r6, &(0x7f0000000380)=0xc5d, 0x8, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='team_slave_1\x00'}) clock_gettime(0x0, &(0x7f00000001c0)) sendfile(r1, r2, 0x0, 0x80000001) [ 3408.180302] PPPIOCDETACH file->f_count=2 03:35:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r3}) r4 = syz_open_procfs(r3, &(0x7f0000000580)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4\x05\xa6\x80f\xe1\xecHA\xbc\xa4F\x96F\xd3\xd5O|\x9d\xde\xe6A\x00\xf8\xd6\xb91?\x1c\xe90xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r4, r5) 03:35:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x5, 0x0) r6 = getpid() fcntl$lock(r5, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r6}) r7 = socket$unix(0x1, 0x5, 0x0) r8 = getpid() fcntl$lock(r7, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r8}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r10 = getpgid(r9) ptrace$setsig(0x4203, r10, 0x6e, &(0x7f0000000040)={0x6, 0xfff, 0xb49c}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000280)) dup2(r0, r1) 03:35:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3408.331517] PPPIOCDETACH file->f_count=2 03:35:31 executing program 2: prctl$PR_SET_TSC(0x1a, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000002c0)={0x0, 0x3b, "0a697431f93a4be6cf8472679bb9629232af3f7cd6b4cc6d589fccc28c9ebfe7cdc806a996972b7b690084a3e9674f89e55a615511fdeab3889a41"}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = accept4$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x800) getpeername$packet(r8, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$ASHMEM_GET_SIZE(r10, 0x7704, 0x0) 03:35:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x10000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000340), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = gettid() r7 = fcntl$dupfd(r3, 0x0, r3) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, 0x0, &(0x7f0000000040)=0x14b) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x10010000000036) wait4(0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3408.470715] PPPIOCDETACH file->f_count=2 03:35:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendmmsg$sock(r1, &(0x7f0000003c40)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x80000000, @local, 0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="4bdeb13110f524e5182e41b874e96f59d9f03884b66e9109e3099b729b3f2ca57c2974dcf5a7dee63be2d072cdbde7debbca02b489f11f61217e5e680e8c5b759864f3fc07a63bca5308b06291e0b27eb33208076c75bd863a878da28b7ae1e1af1bc6d417a3ae91cdfe813ff85fe633789ddfafd6c5d97bcda7cc4c08999f8414efe10e3f12279293df57cbc9974c54d1adaa95c9c4eccd2ce4727d9b06b0ef1bc8056243195451", 0xa8}, {&(0x7f0000000040)="40e63e72453e3c44f52556995c5897324d2c3588c059", 0x16}, {&(0x7f0000000440)="32c58438bef0368416fef886e4cba131e88ccb895c4b6f92383461df36c0a93a6a030355dc5559d93cca5a31565e192e1f35c1336c65ca0f880310b16c070d7bd39ca553df8f265b5825b5550702fdc43acfcbff34036e52735803a03dd2b2d1ae3127df209d916fff1ea6cd3563b7765436ae853985762b6eb9bcd53d002e9b41f89249be4c91dda6bb0b4ee832b3cc45e72c3d35a21b2d28b27a96c4691aa28c308ca6c1ee91cb4a7289f85cb62876ce134c3b006550330ade62186b828942bc583d5ddebb92", 0xc7}, {&(0x7f0000000b80)="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{{&(0x7f0000003480)=@sco={0x1f, {0x8, 0xbf, 0x7, 0xc5, 0xab, 0x4}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003500)="c624f572bb66f19f49ed14f67f64125614400c0bcb59735c02f53dcbf9390cf962e5691f18bdf737e2e74ce24ac02c1c164790dbe01b9c0f0f5ef3874b4a106cd132bd6caffa7856dce8", 0x4a}, {&(0x7f0000003580)="04c0d51285d82653d64f81c6d46dfea75560ed984653513f4e3552032b2506d55c5975b8b0c7ede494ae65c894aded34df1291cb585d21960fbe1dcfba39e06b94d0becdee6dff75853cf238fada84176c1620bdda91282615b238fc796a78c14d1e51b81a9d9a4d731507ba96d965aba0d1befff7a9df8b6b034f5860dcf930f04abd21c340da8587e4c775b48baf2a15292b3dc552e3bdb9a92e30a6fd60442be942d1b4bc79e2d1052b", 0xab}, {&(0x7f0000003640)="0b70bd937303bda4a8684ab212820c0592a98f08309f1bdd2eef0889a1dd35714eacf3d357f53563d19e8b9347d4d754332456635cd3fb68def9b4c4c7271e0572da7d49c5ad5298ec5f760e9258f11b6ba9606cb513ec812ffdc26f95af6a3b906c258fda8668f8e638203cbea2c6834d99af13e8bfa6cd8d5d2dbf5464", 0x7e}], 0x3, &(0x7f0000003700)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000003740)=@llc={0x1a, 0xfffd, 0x9, 0x1, 0x7, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000038c0)=[{&(0x7f00000037c0)="a1f9e763ae2d55040876db5a00aec43e85dc", 0x12}, {&(0x7f0000003800)="c8ada4628784890dd563cd4290911f1511d7b72d7c4cf4ac20556b04ecbd2ac3ebc63c011ac95752fd30985897b8c66e5d4f9c81c02576", 0x37}, {&(0x7f0000003840)="711a38aa3cccb64569dbc211d1e280ca27d70317086137580ea6d0dfa9a83eefea838b37536e73fb47b0237b7c5105e443fc89a9c19dad2be5e6c700ab7806c889cd3dc89bb57ef2", 0x48}], 0x3, &(0x7f0000003900)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14}}], 0x60}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003980)="756eaa33da085f3c96ef61b882c360bbf47f7ba31a9274c340ac7c3fb4e0927d87a5a875cd29c6e5", 0x28}, {&(0x7f00000039c0)="a23cb1e9eae5809f2002eadbbf79f26c5e4ad3c91923736e44c6a467f69097cbef2fe200628aee797d9129be57e7999367ce54625582b5f1a1bc2eac40fdfa908907e91e0c25071a1b374b77f16911320b253e0c49f0e949f9d4a91542301388d3a6f60b", 0x64}, {&(0x7f0000003a40)="fbce083657c8836d8b9192924b86ca65bc3f9bb69f0c78fbaa16b214b48e0463ba94dcaf6c2ff3e02f9299f16e0cd729cca5c7898834aaf23adcec144d9e634604d2e6bb57d78dc90b713d3471c8c35411248c538e35bf71b8fde4c6fbfaa9dbbf2f5a6f03326e262868d4abde19df5e2a0bbe099d07254609fff5371b8eb87d9e494fb7374e4520913fedf4120daec8d670d97e64124f", 0x97}], 0x3, &(0x7f0000003b40)=[@mark={{0x14, 0x1, 0x24, 0x465}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x668000}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffff81}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0xfffeffff}}, @timestamping={{0x14, 0x1, 0x25, 0xded}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0xf0}}], 0x7, 0xf13cb39dc93e81e9) sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003ec0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000004100)={&(0x7f0000003e80)={0x10, 0x0, 0x0, 0x80c0}, 0xc, &(0x7f00000040c0)={&(0x7f0000004040)={0x44, r5, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000880}, 0x200008a1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getpeername$packet(r1, &(0x7f0000003e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003e40)=0x14) setitimer(0x6, &(0x7f0000004140)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000003f40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x60008010}, 0xc, &(0x7f0000003f00)={&(0x7f0000003f80)=ANY=[@ANYBLOB="5c0000001100010028bd7000fbdbdf2507000000", @ANYRES32=r6, @ANYBLOB="20800200a100000008001d000700000008002300f9b90000140003006966623000000000000000000000000008001e000100000008002300ffffff7f08001d004bb1d312b5ea1b57ea601b479e37b5d8f7d084c2873ca10532abd8bc4205860cb468cc20794afeb88724043e1590fe034bbeed968be8e6d4c0684a8c1904da7f4e904f5142e2326ce000da77711f774f5791c5ed9fa5e0c67adecee2ce1b5a"], 0x5c}, 0x1, 0x0, 0x0, 0x604c440}, 0x20000) io_setup(0x3, &(0x7f0000000080)) 03:35:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000100)={{0x4, 0x0, @identifier="f819467d9ce15c9307b76bf33f16dd22"}, 0x68, [], "bc12a2329dc3705bf2a94ea6806fc071d57d64818640e60f04de01e05bb851d2d61dc2e4bf13572c6c6634b76645d66da24f6b2fce8e73e52079746bbbec61ab513ee100f07a0b850e76c36da33726f1036b759073a1ce78b2c221c7a880d708f069e6ae58fe46d2"}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = accept4$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80800) sendto$inet6(r3, &(0x7f0000000240)="273e15f01803701a57c1db9e8e2969473d73b9243d30e22bb08cbc40606c4b8b8287c9d4a45df4247f203f621fa82bd7732d1d9d2a170acde472b320e429e4863d636359be74e59a54da61b4d23236833e8ac3076034a685b23fee044ed3ce149b44f7e170bf7f7b533d17726f2fc431beeea7449c2f4976bfc76abef1c866435c24c0c5acf6261ca0b7", 0x8a, 0x4000000, &(0x7f0000000300)={0xa, 0x4e23, 0x63, @remote, 0x6}, 0x1c) 03:35:31 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000000c0)={@mcast1}, 0x14) r5 = dup(r3) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) sync_file_range(r6, 0xffffffff, 0x2, 0x0) fcntl$setflags(r6, 0x2, 0x1) connect$unix(r1, &(0x7f0000000100)=@abs={0x2, 0x0, 0x4e22}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RMKDIR(r5, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x2, 0x0, 0x1}}, 0x14) 03:35:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) fchmod(r2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) [ 3409.020306] PPPIOCDETACH file->f_count=2 03:35:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x00\x00\x7f\x9c\x00', 0xb81640, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)=0x50f, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) dup2(0xffffffffffffffff, r5) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) r9 = openat(r7, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x12) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r11, 0x0, r13, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = dup(r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r17 = socket$inet_udp(0x2, 0x2, 0x0) close(r17) splice(r16, 0x0, r17, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r18) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r20 = socket$inet_udp(0x2, 0x2, 0x0) close(r20) splice(r19, 0x0, r20, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r22, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r23, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r25 = socket$inet_udp(0x2, 0x2, 0x0) close(r25) splice(r24, 0x0, r25, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r26) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r27) r28 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r28, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = dup(r29) ioctl$PERF_EVENT_IOC_ENABLE(r30, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r31) write$binfmt_misc(r10, &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r11, @ANYBLOB="d79874b7d3329bf2cf15e989ebced8d3b2542476b1e1e31fd3abfd0d356e977242cb3b71cf32d7a136602a6f50af91421d30a24a29fc3c5f29c0c22f52e37fffc1979b010a74cfca0e527602ae3b193bbb171883ad9bce6cbb12fe2133191c3f85d0aab606c5d68e61ea3cb5e9a995ac81289cb939f55c73e725a3a552042d", @ANYRESHEX=r5, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=0x0, @ANYPTR, @ANYRESDEC=r15, @ANYRESDEC=0x0, @ANYPTR, @ANYRES16=r2, @ANYRESHEX=r16], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=r18, @ANYRES64, @ANYRESDEC=r6, @ANYPTR64]], @ANYRES16=r19, @ANYRES32=r22, @ANYRES16=r9, @ANYRES64=r23, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYBLOB="264d76bcfa67e61813005dc23e385e60180a8d59ddc54b17fbf603fb30e64d8c786b6da30fc9e01bd0281db7447b1e5c6e1df4472f44643b93d4abb3d8665d7eb1ff1b2508", @ANYBLOB], @ANYRESOCT=r24, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r26, @ANYRES16], @ANYBLOB="42e6c9bef92c12725122910b02", @ANYRESOCT=r27, @ANYRES64=r28, @ANYRESOCT=0x0, @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32=r30], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESOCT=r12, @ANYRES64, @ANYRES16=r3, @ANYRESDEC=r31, @ANYRESDEC, @ANYRES32, @ANYPTR64]], @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES16=0x0, @ANYRESHEX=r13], @ANYRES32=r21, @ANYBLOB="0b90644412b7ed316c517772b8152d968286a48560fda178170bdeffceb838034e2ed9affd2ee10ffc4b9ba005878968f16feadf60fe890f12da68d3d269d81475059b8d87a2ffbdc0e00e658c1cfd5b60ddb30ce72ae24f578603e766b632f35e9aef8c99c57db2e98000a065772e8bded40eac8011a25b11985e8ab6ff7f39c3d7cc48c51fc34b14cde8c20c8a76abb19dfaff6f026de4ffb5680e790331c50b7fdfce03b526bbfa813d28bd64d090ebba9c125c8a", @ANYRES16=r14], 0xe4) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = dup(r32) ioctl$PERF_EVENT_IOC_ENABLE(r33, 0x8912, 0x400200) dup2(r0, r1) [ 3409.250587] PPPIOCDETACH file->f_count=2 03:35:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) personality(0xc) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:32 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) sendfile(r1, r2, 0x0, 0x80000001) 03:35:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r6) 03:35:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xc4000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r3, r1, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000000000), 0x7) getpeername$inet(r3, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, '\x00', 0x0, 0x2dc21ef3539a1de7, 0x0, @empty, @local}}}}}}}, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f00000000c0)=0x1) [ 3409.880481] PPPIOCDETACH file->f_count=2 03:35:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x800, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100, 0x0, 0x0, 0x80, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='gid_map\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x51d800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RAUTH(r4, &(0x7f00000000c0)={0x14, 0x67, 0x2, {0x2, 0x2, 0x1}}, 0x14) 03:35:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = dup2(r0, r1) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000000182c200000086dd60b4090000303a00138900000000420000000000000000008000907800000000000000f4ff000002ee8000690000000000000000000000aa0000a7830609061b4abfe8d7574ffbeb9384e3"], 0x0) 03:35:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/\x9bN\xba\x9c{\xfa\x00', 0x4140, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x400) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) [ 3410.090813] PPPIOCDETACH file->f_count=2 03:35:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) statfs(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=""/100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x58, &(0x7f0000000100)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) dup2(r0, r1) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8a081, 0x0) ioctl$TIOCSPTLCK(r8, 0x40045431, &(0x7f00000000c0)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000000740)=0x0) r12 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r12, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040300000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) r13 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r13, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) r14 = getgid() r15 = socket$unix(0x1, 0x5, 0x0) r16 = getpid() fcntl$lock(r15, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r16}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r18) chown(0x0, 0xffffffffffffffff, r18) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r19, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_IP_XFRM_POLICY(r19, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r21) chown(0x0, 0xffffffffffffffff, r21) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r22) chown(0x0, 0xffffffffffffffff, r22) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r23) chown(0x0, 0xffffffffffffffff, r23) getgroups(0x2, &(0x7f0000000980)=[r22, r23]) sendmsg$unix(r6, &(0x7f0000000a80)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000004c0)="ba3490585bf01706c82886f0242b4b4548afdfeb53a3b2b1b83096effa584dac8ab39d4daa8dd38c56904c4aa396d1856498844dfb3161e1d4f5d9bd11a7d0a32f231a29a145f31676e65133bb7f6d008c5e532b0368419348eaca334eedf6ad473c5e71ddace56eeedb121eabdc335330d53603fd546fd7b21af86733965737d962f771889d09d8da5a28db207293cf0a2b84ab4a4955f807f74efa690a3fbc2713ccebc61dde3b1f", 0xa9}, {&(0x7f00000002c0)="82320f9b880f08f3c54d228de9b73b", 0xf}, {&(0x7f0000000580)="36c016b0f7039bbce942fe771f93b2833941ee641103f318c40d817afeca8c2fa67d7fc4851371a89fb42e7e40846451c6e00598b975f771c77065eb0f1a71547d9b360b01f4f314e14302ab9df62c4dc09e460f881418c3fa2c824170c93b2d1a02d7048d44b517fddd8ea3632c2793e0f09bd4963d575e11838acd03a52ad62300fad718a375eec762f75bfb", 0x8d}, {&(0x7f0000000640)="d49ecc9e2138a0b7cc28e568badb8fcbf0ee7d54d038744fb003f87c057799a143cb4ad2e89594e624f99c71fe9956c14960a2e1d5f0e0de454166121f718f41bedb3e525ffecb46cf031d8d5243d4c2b933505f4dc4d1668a02cccb86f7e95ed9e450c18e0672489a0e12156bb0a51e6837f0ae619ba9c24cfcf2148791b31540ce8208a635288229d8f303d0b294630d955d5a79baad34de25d7e7afdfa803ee8caf5ee20a20e1b0dc4ba900940bf0b35fbe8cc0352f47979db5a7839afad992394503a49eacd42a0cbbafe537be5b6164", 0xd2}], 0x4, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {r11, r12, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r20, r21}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r24}}}], 0xa0, 0x10}, 0x20000000) 03:35:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xd416853dcdb5e923, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:33 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="458fe945f80a2a9ac70a5dbd12345f259a8ab963219d45a39f9c7ff7d653c04f49f70d040495ab1d42a3ed06bcde3132f64ea72079af65b04651261f90ac5d72d367427534626d502f3532a0de0c26bd7f710bad21aaeca74865cb462594f5161c6d85a127be13fc60a30c8b93c8", 0xa973477e) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) [ 3410.240893] PPPIOCDETACH file->f_count=2 03:35:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') sendfile(r2, r1, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000000), 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x2, @empty, 0xfffffe00}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bond_slave_0\x00', 0x3}, 0x18) getpeername$inet(r2, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) [ 3410.300671] PPPIOCDETACH file->f_count=2 03:35:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000100)=""/50, 0x32}], 0x4, 0x0) 03:35:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, 0x0, 0x0, 0x0) [ 3410.420504] PPPIOCDETACH file->f_count=2 03:35:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x7) getpeername$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @initdev}, 0x0) io_setup(0x3, &(0x7f0000000080)) 03:35:33 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = getpgrp(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RREADDIR(r3, &(0x7f00000000c0)={0x68, 0x29, 0x1, {0x7, [{{0xce, 0x0, 0x3}, 0x2, 0xff, 0x7, './file0'}, {{0xd8, 0x0, 0x3}, 0x3, 0x20, 0x7, './file0'}, {{0x2, 0x2, 0x2}, 0x0, 0x4, 0x7, './file0'}]}}, 0x68) r4 = syz_open_procfs(r2, &(0x7f0000000080)='smaps\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes128, 0x1, [], "a8a46f746db91ec5451dbab9461670a9"}) sendfile(r1, r4, 0x0, 0x80000001) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$unix(0x1, 0x5, 0x0) r7 = getpid() open(&(0x7f0000000180)='./file0/../file0\x00', 0x8000, 0x2) fcntl$lock(r6, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r7}) capset(&(0x7f0000000300)={0x19980330, r7}, &(0x7f0000000340)={0x7ff, 0x3, 0x7fffffff, 0x0, 0x7, 0x87}) sendmsg$inet6(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x101, @loopback, 0x71f}, 0x1c, &(0x7f0000000040), 0x0, 0x0, 0xfffffffffffffd7c}, 0x24000000) 03:35:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, 0x0, 0x0, 0x0) [ 3410.570258] PPPIOCDETACH file->f_count=2 [ 3410.640679] PPPIOCDETACH file->f_count=2 03:35:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000b40)='oom_adj\x00') r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r3}) r4 = syz_open_procfs(r3, &(0x7f0000000580)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4\x05\xa6\x80f\xe1\xecHA\xbc\xa4F\x96F\xd3\xd5O|\x9d\xde\xe6A\x00\xf8\xd6\xb91?\x1c\xe90xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0xfa) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb01001800000000000000b9000000b90000400b000000010000000000000700000000060000000000000700000000060000000000000e0400000001000000000000000000000d00000000040000000500000f010000000500000006000000090000000300000008000000090000000300000000000100040000000300000008000000240a00000400000038270000090000002e1000000006000006040000000e000000010000000d000000ffffff7f070000003759ffff0c0000000600000006000000000000000900000002000000000000002e005f713030304d3000"], &(0x7f0000000180)=""/60, 0xdf, 0x3c, 0x1}, 0x20) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000300)) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x40, 0x9, 0x81, 0x4, 0xfff, 0xd0}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r4, 0x0, 0x80000001) 03:35:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) splice(r2, &(0x7f0000000040)=0xfac4, r3, &(0x7f0000000080), 0x0, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='\x1c23\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000180)=""/246) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x10, 0x0, 0x1) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r7, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x48, r8, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x98}, @TIPC_NLA_SOCK_REF={0xfff1, 0x2, 0xffff8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x0, 0x2, 0x576f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe89}, @TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x7c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044100}, 0x800) dup(r6) ioctl$FIGETBSZ(r6, 0x2, &(0x7f00000000c0)) ioctl$EVIOCGREP(r5, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x3, 0x2, 0x40, 0x7f, 0x0, 0x9, 0x20040, 0x1c, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffff7, 0x2, @perf_bp={&(0x7f0000000100), 0x5f3498a721c998e1}, 0x20, 0x8000, 0xff, 0x8, 0x7ff, 0x2, 0x18e}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x6) dup2(r0, r5) [ 3411.100243] PPPIOCDETACH file->f_count=2 03:35:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x41, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) [ 3411.160151] PPPIOCDETACH file->f_count=2 03:35:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000280)=""/109, 0x6d}], 0x3, 0x0) 03:35:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept4$unix(r4, &(0x7f0000000080), &(0x7f0000000000)=0x6e, 0x80000) 03:35:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/75, 0x4b}], 0x2, 0x0) [ 3411.310321] PPPIOCDETACH file->f_count=2 [ 3411.430309] PPPIOCDETACH file->f_count=2 03:35:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) [ 3411.530933] PPPIOCDETACH file->f_count=2 03:35:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340), 0x0, 0x0) 03:35:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r9, @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r9, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xecbe5232d3cdee83}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0xb8, r9, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc70}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x3ff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000040)="6da226cb46a9e7f8719042c106d2bb76b41ded56fd0b71fb5a94b99ae59f3d924e18031113096a5c98dbdcbb5ec5c13860847b8331bcc7360d6236385be7374fdccb7562ab80bfb24cb27a9049000050d7d52326d20191ca9caefec5a7525f0fffcf9754a108d785f9c3c53f8d76bec601091f2336b4450ecc660468273c48b1735fdc18019b85ef4ed4c53b1485d0943f3c0bcc5e545e532a3e1fe7fdf96001b6bf0afe4d97a02386b2c1578752e1a48c30d1aa229f2dffd397") r10 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) dup2(r0, r1) 03:35:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x4ffe0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESDEC=r10, @ANYRESHEX=r6], @ANYRES16=r2, @ANYRESOCT, @ANYRES32=r5, @ANYPTR=&(0x7f00000023c0)=ANY=[@ANYRESHEX=r12, @ANYBLOB="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", @ANYBLOB="7b989cf1d1ff830ed5d32de13cd6ce9838d1de1a4f81666fe87d0b2394a894abda9186997ba019fafeffb3580f3cdbe498f122a7d673981dcb67d26edc511b19", @ANYRESOCT=r11], @ANYRES32=0x0], 0xfffffffffffffff9) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000040)=0x80) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r14 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r16 = socket$inet_udp(0x2, 0x2, 0x0) close(r16) splice(r15, 0x0, r16, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r15, 0x8983, &(0x7f0000000080)) 03:35:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = creat(0x0, 0x0) r4 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r5}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r5}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) ptrace$getsig(0x4202, r8, 0x2, &(0x7f0000000280)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) openat(r12, &(0x7f0000000100)='./file0\x00', 0x400200, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) connect$inet6(r12, &(0x7f0000000000)={0xa, 0x0, 0x8000000, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:34 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) readv(r3, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/48, 0x30}], 0x1) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = fcntl$dupfd(r5, 0x605, r0) getsockopt(r5, 0x488, 0x8, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0xfffffffd, @remote, 0x7}, 0x1c) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) [ 3411.650329] PPPIOCDETACH file->f_count=2 [ 3411.700667] PPPIOCDETACH file->f_count=2 03:35:34 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0xb4458000) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20090}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x68, r3, 0x8, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x6044, @media='ib\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40004000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x8, 0x80000000}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='sm\x00\x00s\x00') sendfile(r1, r4, 0x0, 0x882) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000180)={0x1, 0x0, 0x1000, 0x58, &(0x7f0000000100)="2afc856df523a0ab000eef3dbfd7a02c33b6974de309788c3d85b97533f8adb42969ce9fb676d4e39b1380fa54d4f77e40c149b1df5ac10ac59ad5220d0112927f617cfeab77f0fc3ad43e06fa8d7279710f89e022e315f8", 0xb9, 0x0, &(0x7f0000000300)="8705a5e67108f46903c3807beb7b88b5a68e508b229aa85845db43caf1a398815e8065bbb78c82a1575164a6db91b90e1b07fd7a84810b91db9ff49654251573feb7d6eeb711aa802a43343b9f5ef963f9b030f6f85155acef623ed7de014b5e26a7e6fe20f98340790f625d0b870e3329f6c5de8e662846d98770f984282ce3871987ff82fae2b42ae15f6afc867cf1fd45a4eb674654c4ea702834f476b00dfc55aef1026d771158e87612ea557af44ec02df38218b57203"}) 03:35:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340), 0x0, 0x0) 03:35:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open$dir(&(0x7f0000000040)='./file0\x00', 0x200000, 0x150) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000000340)={0x9, {{0xa, 0x4e24, 0x7f, @local, 0xd7}}, {{0xa, 0x4e24, 0x4, @rand_addr="4216efe0ea3e3275724d27ad9ec3ae40", 0x8000}}}, 0x108) dup2(r0, r1) 03:35:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x1, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/keycreate\x00') fsync(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) restart_syscall() ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x6) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r2, r3) 03:35:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0144af9d67cc81004a071ea95229250846bd41a402000000844c5c5aa5ccd78ec3310086dd60a9000000200654fe80000000000000000000000000000003ff0000000000", @ANYRES32=0x41424344, @ANYRES32=r1, @ANYBLOB="800000009078f4000000533f1c00000000000000"], 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x197, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @tcp={{0x4e21, 0x4e22, r1, 0x41424344, 0x1, 0x0, 0x0, 0x40, 0x2, 0x0, 0x2, {[@nop, @window={0x3, 0x0, 0x9}, @sack_perm, @md5sig={0x13, 0x0, "838e596318e5c8b37193ea52b79037bc"}, @generic={0x2, 0x0, "d2d2"}, @timestamp={0x8, 0x0, 0x3, 0x3}, @nop, @nop, @md5sig={0x13, 0x0, "e354c5f8f94d25afaa9126d8bff86331"}]}}, {"bb01ab6e9d7d2dea303ef45481b283de6a931289b295cb9ab60a6acaaf32421e291b36115538dca8caf424a0a6de213145314c612881ab9c011635d255738cb9f7554f40"}}}}}}}, 0x0) 03:35:34 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_getattr(r0, &(0x7f0000000100)={0x30}, 0x30, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback, 0x400}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a02fe880000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe80000000e8ff0000000000000000aa8afe9ab825e6b9e4406e3fc9e0fecff4590cc8ac349184f0999047f4959962538b1ff91d25ac1d513747409d6ff462cf3369467cb630d71b4bdeb0dab33d71d3ca2fcecfab92960a8ebdf6f97f04a1b11379fb33ff4c6c445796570776e29208985610992998"], 0x0) [ 3411.990200] PPPIOCDETACH file->f_count=2 03:35:35 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f00000000c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3412.043434] PPPIOCDETACH file->f_count=2 03:35:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340), 0x0, 0x0) [ 3412.101111] PPPIOCDETACH file->f_count=2 03:35:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) dup2(r4, r5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400205) dup2(r0, r1) 03:35:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c28800000180c29e2b0086dc070009000600000000000000000000000000000000000001fe8000000000000000009e2bccaa80009078c915d7e41989df6ead3c56ed6660d5fbd83613bad0bb93a7520904008757bbdc866186cb4f8e03f3bf6000ac040000001700000001000000000000000000000000fe80000000000000000000"], 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x228000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) lseek(r2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)) r3 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000200)='@\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x1}, r4) [ 3412.250252] PPPIOCDETACH file->f_count=2 03:35:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) [ 3412.310338] PPPIOCDETACH file->f_count=2 [ 3412.370881] PPPIOCDETACH file->f_count=2 03:35:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000340)=0xffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) write$binfmt_elf32(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x2, 0x7, 0x5, 0x3, 0x5, 0x1, 0x218, 0x38, 0x2ea, 0x9, 0x3, 0x20, 0x2, 0x7f, 0x100, 0x9}, [{0x6474e550, 0x9, 0x1ff, 0x2ec, 0xd70c, 0x2000000, 0x1, 0x6}], "", [[], []]}, 0x258) 03:35:35 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) fcntl$setstatus(r2, 0x4, 0x800) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r3, 0x0, 0x80000001) 03:35:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$getown(r4, 0x9) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r5, &(0x7f0000001180)=@nl=@unspec, 0x80) fchdir(r5) r6 = accept4(r5, &(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000001640)=0x80, 0x80000) recvfrom$inet(r6, &(0x7f0000001280)=""/53, 0x35, 0x40000000, &(0x7f0000001300)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl$RTC_VL_CLR(r6, 0x7014) r7 = syz_genetlink_get_family_id$team(0x0) accept$packet(r4, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa001a24}, 0xc, &(0x7f0000002c00)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) r9 = creat(0x0, 0x0) r10 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r10, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r10, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r11}) r12 = creat(0x0, 0x0) r13 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r13, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r13, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r12, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r14}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r15, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$inet_pktinfo(r15, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) r17 = creat(0x0, 0x0) r18 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r18, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r18, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r17, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r19}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', r19}) r21 = creat(0x0, 0x0) r22 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r22, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r22, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r21, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r23}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r24, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getpeername$packet(r24, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @initdev}, &(0x7f0000000480)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r28 = dup(r27) ioctl$PERF_EVENT_IOC_ENABLE(r28, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r28, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000005c0)={@loopback, 0x0}, &(0x7f0000000600)=0x14) r31 = creat(0x0, 0x0) r32 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r32, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r32, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r31, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r33}) r34 = creat(0x0, 0x0) r35 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r35, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r35, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r34, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r36}) r37 = creat(0x0, 0x0) r38 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r38, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r38, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r37, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r39}) r40 = creat(0x0, 0x0) r41 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r41, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r41, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r40, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r42}) r43 = creat(0x0, 0x0) r44 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r44, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r44, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r43, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r45}) r46 = creat(0x0, 0x0) r47 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r47, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r47, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r46, 0x890b, &(0x7f0000000180)={@mcast2, @remote, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0xd, 0x88000, r48}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r50 = socket$inet_udp(0x2, 0x2, 0x0) close(r50) splice(r49, 0x0, r50, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r51, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000d00)={&(0x7f0000001d40)=ANY=[@ANYBLOB="b4060000", @ANYRES16=r7, @ANYBLOB="000129bd7000fedbdf250000000008000100", @ANYRES32=r11, @ANYBLOB="580202005c000100000001006c625f706f72745f737461747300000000000000000000000000000000000000000003000b000000000004000100000000000600", @ANYRES32=r48, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff71000008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="bc00020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000b02040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r26, @ANYRES16=r51, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRES16, @ANYRESHEX=r50], @ANYBLOB="78010200b200010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff7f00004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400040000fcf8ffffff8c0007ff05000000fdff0808b00000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r33, @ANYBLOB="f40102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r36, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r39, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r42, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r45, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001f0000000800070000000000"], 0x29}, 0x1, 0x0, 0x0, 0x80}, 0x4) dup2(r0, r1) 03:35:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000080)={0x3, 'veth0_to_hsr\x00', {0x9}, 0x2}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) 03:35:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) 03:35:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) memfd_create(&(0x7f0000000200)='syz1\x00', 0x5) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @dev={[], 0x2b}, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @loopback, @local}}}}}}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x404100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x3, 0x4a2, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000140), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x11, 0x75, 0x9100, 'vcan0\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', 'ip6_vti0\x00', @remote, [0xff, 0xff, 0x1fe, 0x0, 0x7f, 0xff], @link_local, [0x0, 0xff, 0xa488455b61c7b8c, 0xff], 0x6e, 0x6e, 0xa6, [], [], @common=@dnat={'dnat\x00', 0x10, {{@link_local, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{0x5, 0x2, 0x9300, 'lapb0\x00', 'bridge0\x00', 'veth1_to_bond\x00', 'hwsim0\x00', @local, [0xff, 0x0, 0x109e5e6fbb78e362, 0xff, 0xff], @local, [0x7f, 0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x9e, 0xce, [], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {0x22, 0x8, 0x88b5, 'bcsf0\x00', 'ip6gretap0\x00', 'gretap0\x00', 'yam0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1c6, 0x226, 0x26e, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}, @comment={'comment\x00', 0x100}], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0x8}}}}]}]}, 0x51a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f00000000c0)={0x10, 0x1, 0xf, 0x10, 0x6, 0x3, 0x3, 0xe9}) 03:35:35 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) [ 3412.890636] PPPIOCDETACH file->f_count=2 03:35:35 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) 03:35:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = dup3(r2, r5, 0x80000) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000200)={0x2, 0x200, 0x0, 0x0, 0x4728ec38}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000100)={0x6, 'lapb0\x00', {0x9}, 0xde01}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) fchmod(r7, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f0000000340)={0x5, {{0x2, 0x4e21, @broadcast}}, 0x2, 0x9, [{{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x8}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e20, @broadcast}}]}, 0x510) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3412.940511] PPPIOCDETACH file->f_count=2 03:35:36 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)={0x3, 'lo\x00', {0x1}, 0x6}) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$UHID_DESTROY(r2, &(0x7f00000000c0), 0x4) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x4ffe0, 0x0) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000340)={0x6, 0x7, 0x5, 0x0, 0x0, [{r2, 0x0, 0x100000000}, {r8, 0x0, 0x9}, {r9, 0x0, 0x1}, {r11, 0x0, 0x100000000}, {r13, 0x0, 0x58c0}]}) [ 3413.060250] PPPIOCDETACH file->f_count=2 03:35:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) 03:35:36 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0) [ 3413.180297] PPPIOCDETACH file->f_count=2 [ 3413.270145] PPPIOCDETACH file->f_count=2 03:35:36 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @remote}}, 0x0, 0x1, [{{0x2, 0x4e22, @local}}]}, 0x110) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r3, 0x0, 0x80000001) 03:35:36 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c28800000180c29e2b0086dc070009000600000000000000000000000000000000000001fe8000000000000000009e2bccaa80009078c915d7e41989df6ead3c56ed6660d5fbd83613bad0bb93a7520904008757bbdc866186cb4f8e03f3bf6000ac040000001700000001000000000000000000000000fe80000000000000000000"], 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x228000, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) lseek(r2, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)) r3 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000200)='@\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x1}, r4) 03:35:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/6, 0x6}], 0x2) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f00000000c0)={0xc, 0x80000001, {0xaa, 0x9, 0x604, {0x4, 0x7}, {0x7fff, 0x8001}, @cond=[{0x5, 0x80, 0x81, 0x0, 0x800, 0x126}, {0x80, 0x9, 0x7f6, 0x7, 0xf000, 0x8000}]}, {0x51, 0x80, 0x9e1, {0x336, 0x7}, {0xbbaa, 0x2}, @rumble={0xfffb, 0x9}}}) [ 3413.780439] PPPIOCDETACH file->f_count=2 03:35:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x400, 0x80, 0x20, 0x6}, {0x4, 0xe4, 0x8, 0x5}, {0x24, 0x87, 0x3f, 0xfff00}, {0x1f, 0x2, 0x63, 0x8}, {0x343c, 0x0, 0xb, 0x7}, {0x6, 0x3f, 0xfe, 0x5}, {0x20, 0x7f, 0x7, 0x9}]}) 03:35:36 executing program 5: socket$unix(0x1, 0x2, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000300)="58cdd1486109a4b7", 0x8, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100)={r0, 0x51, 0x82}, &(0x7f0000000140)=ANY=[@ANYBLOB="656e633d706b63733152bdee3410b178753bf59207d320686173683d6372633332632d696e74656c00"/79], &(0x7f00000001c0)="1d2940227961fe4b81a8de09fdeeee072cbf24dc266fda7403371bb3cb1e8c247d2c3a98986a411c5d9fa13c4e31fae5cfabf137233530f8834e98b3563883e1a1c2590838da1f90a7d63e2adabf0e0f49", &(0x7f0000000240)="b5840e362a54efdd1b068c7006399b6bc0b85d9bfd9acd42960d52c88e0e8cbeb3e730a7da14d9688f178b7ed67f4648621791ac87636bbacae538fd9beea98aed5465e597d521679d991621a8922cb78f24c9ab31004ac8e956911fd08ba764ab7a85f4bf04d592ce43f849a12ed5170f5754d6d16dc3743dde5ec0f15603ea175e") r1 = fcntl$dupfd(0xffffffffffffffff, 0xc69a9d44a89cfe, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000340)=""/54) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:37 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r4, r0, 0x80000) r6 = dup2(0xffffffffffffffff, r2) write$UHID_SET_REPORT_REPLY(r6, &(0x7f0000000340)={0xe, 0x4, 0x3f, 0x1, 0x1000, "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"}, 0x100c) fgetxattr(r5, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000080)=""/180, 0xb4) ioctl$BLKGETSIZE(r6, 0x1260, &(0x7f0000000140)) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @remote, 0xfffffffa}, 0xfffffffffffffda8) [ 3414.020372] PPPIOCDETACH file->f_count=2 03:35:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r4 = signalfd(r3, &(0x7f0000000040), 0x8) fcntl$getflags(r4, 0x3) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000080)=0x2, 0x4) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:37 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0xef22747414505305, &(0x7f0000000080)=@routing={0xff, 0x8, 0x1, 0x0, 0x0, [@empty, @ipv4={[], [], @broadcast}, @loopback, @empty]}, 0x48) 03:35:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000840)='/dev/zero\x00', 0x1000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$getown(r6, 0x9) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r7, &(0x7f0000001180)=@nl=@unspec, 0x80) fchdir(r7) r8 = accept4(r7, &(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000001640)=0x80, 0x80000) recvfrom$inet(r8, &(0x7f0000001280)=""/53, 0x35, 0x40000000, &(0x7f0000001300)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl$RTC_VL_CLR(r8, 0x7014) r9 = syz_genetlink_get_family_id$team(0x0) accept$packet(r6, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r8, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa001a24}, 0xc, &(0x7f0000002c00)={&(0x7f0000000900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000225bd7000fbdbdf250200430008000100", @ANYRES32=r10, @ANYBLOB="04000200"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) accept$packet(r12, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000900)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x6674f02f2cb5983b, &(0x7f0000000940)={@multicast1, @empty, 0x0}, &(0x7f0000000980)=0xc) r15 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fcntl$getown(r15, 0x9) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r16, &(0x7f0000001180)=@nl=@unspec, 0x80) fchdir(r16) r17 = accept4(r16, &(0x7f00000015c0)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000001640)=0x80, 0x80000) recvfrom$inet(r17, &(0x7f0000001280)=""/53, 0x35, 0x40000000, &(0x7f0000001300)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) ioctl$RTC_VL_CLR(r17, 0x7014) r18 = syz_genetlink_get_family_id$team(0x0) accept$packet(r15, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r17, &(0x7f0000002c40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa001a24}, 0xc, &(0x7f0000002c00)={&(0x7f0000000900)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r18, @ANYBLOB="000225bd7000fbdbdf250200430008000100", @ANYRES32=r19, @ANYBLOB="04000200"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = dup(r20) ioctl$PERF_EVENT_IOC_ENABLE(r21, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r21, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000001f00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4000018}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001d40)={0x158, r9, 0x400, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r13}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r14}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r22}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}]}, 0x158}, 0x1, 0x0, 0x0, 0x8880}, 0x20010001) r23 = creat(0x0, 0x0) r24 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r24, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r24, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r23, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r25}) r26 = creat(0x0, 0x0) r27 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r27, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r27, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r26, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r28}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'hsr0\x00', 0x0}) r30 = creat(0x0, 0x0) r31 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r31, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r31, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r30, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r32}) r33 = creat(0x0, 0x0) r34 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r34, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r34, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r33, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r35}) accept4$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14, 0x425ad79f052c7c11) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r38 = socket$inet_udp(0x2, 0x2, 0x0) close(r38) splice(r37, 0x0, r38, 0x0, 0x4ffe0, 0x0) getsockopt$inet_pktinfo(r37, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @empty}, &(0x7f0000000440)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x98000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x220, r9, 0x0, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r28}, {0x1b8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r29}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r35}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r36}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r39}}, {0x8}}}]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x90}, 0x40000010) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRES16=0x0, @ANYBLOB="00f0e756eed62150bc50471fa04a46ac78671fcfdb3e7eb4f1cbead0ab7218c3fc8b9b8343"], 0x27) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000000)={0x1000, 0x5, 0x7c, &(0x7f0000000080)="5e49bd6578f34c38088f4083173561ad3bfb4c096efa9f1069ac5ebea90a986419520db467b2ab1712f0337b7b64e99b80ed9f32402e8967d3fe1d123cfc572b9e0f1a3374627d3beb0dd69f61f2fc110b9ee26b21075c0487dd0515379c3a5a96d29d11b6650122ffff5a0cd38f8d4db610e1b2efa7773f20595f00"}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r4, &(0x7f0000000000), 0x0, 0x8000000) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYRES64=r7, @ANYRES16=r6, @ANYRESDEC], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="02002abd7000fddbdf25010000eb2f00020008000600ff030000080002004e240000140001000000000000000802b147f9c60000000000000000000d00010800070000000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r9, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r10 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r10, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r11, @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r9, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000400)=ANY=[@ANYBLOB="44000008a567502014230098411d821cbb9f", @ANYRES16=r11, @ANYBLOB="02002abd7000fddbdf25010000003000020046020600ff030000080002004e24000014000100fe8800000000000000000000000000010800070000000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r11, 0x6ec52c11f85cb4d8, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x3c}}, 0x80) r12 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0xc0400) r13 = dup(r12) r14 = socket$unix(0x1, 0x5, 0x0) r15 = getpid() fcntl$lock(r14, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r15}) syz_open_procfs(r15, &(0x7f0000000380)='net/ip_vs_stats\x00') ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) dup2(r0, r1) 03:35:37 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$BLKPG(r3, 0x1269, &(0x7f0000000140)={0x4, 0x101, 0x92, &(0x7f0000000080)="732965824f15102b7104b97ebe663bb5f80af662c720b00f18e2540b0cbc3a2b9f494a280c03360e2446773b5b9995093c4bff9d96a730c2cf646b6ab6a6837f50d704f045271d5045f883a6fb17de3f714680b0e57475a7580327a6b378fbfb0c4bbd8d0cac4aa89bb3efcac2a3cb2f7775f1ae15dd66fda620333405d10dcb2d8e56dff90067ddd35bc564b82258da566b"}) sendfile(r1, r2, 0x0, 0x80000001) [ 3414.210831] PPPIOCDETACH file->f_count=2 [ 3414.270648] PPPIOCDETACH file->f_count=2 03:35:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) [ 3414.360382] PPPIOCDETACH file->f_count=2 03:35:37 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x224000, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000280)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket(0x9, 0x6, 0x7d) ioctl$PPPIOCGDEBUG(r1, 0x80047441, &(0x7f0000000300)) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKDISCARD(r6, 0x1277, &(0x7f0000000440)=0xfff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xc8) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) sendfile(r7, r1, &(0x7f00000003c0)=0x8, 0x4) [ 3414.420424] PPPIOCDETACH file->f_count=2 [ 3414.480482] PPPIOCDETACH file->f_count=2 03:35:37 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r3, &(0x7f00000001c0), 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = inotify_add_watch(r6, &(0x7f0000000000)='./file0\x00', 0x4000200) inotify_rm_watch(r5, r8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r9, 0x0, 0x80000001) [ 3414.562732] PPPIOCDETACH file->f_count=2 03:35:37 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @mcast2, 0x1}, 0xfffffffffffffe20) 03:35:37 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x800000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) dup2(r6, r5) 03:35:37 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000580)=""/271, 0x10f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x3ff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x5d1f8000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smas\xb2\xe8\x99h\x05u\t\x00\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r12 = accept$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) poll(&(0x7f00000001c0)=[{r4, 0x100}, {r2, 0x42c0}, {r6, 0x40}, {r8, 0x4}, {r10}, {r11, 0x80}, {r2}, {r1, 0x8090}, {r12, 0x81}], 0x9, 0x1) renameat(r1, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') sendfile(r1, r3, 0x0, 0x80000001) 03:35:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) write$binfmt_misc(r3, &(0x7f0000000080)={'syz1', "788053b422c61776916387cca015ea7c0297b7bc536142b38e48273def8c1b9e3ac64054a092428f652e86f7c0f2e496e2b6ca82609f07c9ae7877be8c23ed3a4ce3b77d9ba7166479d551e0c2c2b01df430ddbc0d0366c1fddf2e23372055ee2bd1a14e242654d9b72b59bf876153fa6da00b92f02a99de570c829e6cc219fd3d0583866a1f15"}, 0x8b) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) [ 3414.770356] PPPIOCDETACH file->f_count=2 [ 3414.860221] PPPIOCDETACH file->f_count=2 03:35:37 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = creat(0x0, 0x0) r2 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r3}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@remote, 0x4e21, 0x8, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0x88, r3, r4}, {0x8, 0x5, 0x4b, 0x0, 0x7fffffff, 0x400, 0xd9b, 0x101}, {0x9, 0x41d, 0x92, 0x540}, 0x5, 0x6e6bb0, 0x0, 0x3, 0x3, 0x2}, {{@in=@rand_addr=0x1ff, 0x4d6, 0xff}, 0xa, @in=@remote, 0x3501, 0x1, 0x3, 0x3, 0x200, 0x1, 0x8}}, 0xe8) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r6, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCINQ(r11, 0x541b, &(0x7f0000000100)) close(r10) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r12, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) splice(r13, 0x0, r7, 0x0, 0x30000000000000, 0x4) openat$cgroup_int(r9, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) dup2(r5, r6) [ 3414.940937] PPPIOCDETACH file->f_count=2 03:35:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/247) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x36) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) dup2(r0, r1) 03:35:38 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x1c, r3, 0x8, 0x70bd2d, 0x25dfdbfb}, 0x1c}, 0x1, 0x0, 0x0, 0x40008ec}, 0x1004c010) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r5, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r8, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r9, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r10, @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r10, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x801a00}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x5c, r10, 0x4, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x84c47e446aff3985}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x51e3108d84f69f9b, 0x22}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffff899}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x200000a4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 03:35:38 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000240)=0x0) r8 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r8, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$unix(0x1, 0x5, 0x0) r11 = getpid() fcntl$lock(r10, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r11}) r12 = getuid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r13) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r14, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r15, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$inet_udp(0x2, 0x2, 0x0) close(r18) splice(r16, 0x0, r18, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r20 = socket$inet_udp(0x2, 0x2, 0x0) close(r20) splice(r19, 0x0, r20, 0x0, 0x4ffe0, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000002c80)=ANY=[@ANYRES16=r20, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r12, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=r17, @ANYBLOB="040001000000", @ANYPTR=&(0x7f0000002c40)=ANY=[@ANYRES16=r14, @ANYPTR64=&(0x7f0000002bc0)=ANY=[@ANYRES64=r15, @ANYBLOB="3a970a56b9ca7c1be536785ab4ac69a8ade4d96180d7a41b0d8e59cb41f84d0a146bdffdc6381987316c044d", @ANYRES16=0x0, @ANYPTR, @ANYRES16], @ANYRES16=r1, @ANYPTR, @ANYRES32=r18, @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32], @ANYRES64=r18, @ANYPTR], @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0x0) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) r25 = socket$unix(0x1, 0x5, 0x0) r26 = getpid() fcntl$lock(r25, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r26}) r27 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r27, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) getresgid(&(0x7f0000002080), &(0x7f00000020c0), &(0x7f0000002100)=0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r29, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r31 = socket$inet_udp(0x2, 0x2, 0x0) close(r31) splice(r30, 0x0, r31, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r32) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r34 = socket$inet_udp(0x2, 0x2, 0x0) close(r34) splice(r33, 0x0, r34, 0x0, 0x4ffe0, 0x0) r35 = gettid() r36 = getuid() getresgid(&(0x7f0000002140)=0x0, &(0x7f0000002180), &(0x7f00000021c0)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r39 = socket$inet_udp(0x2, 0x2, 0x0) close(r39) splice(r38, 0x0, r39, 0x0, 0x4ffe0, 0x0) r40 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200)='/dev/loop-control\x00', 0x4000, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r42 = socket$inet_udp(0x2, 0x2, 0x0) close(r42) splice(r41, 0x0, r42, 0x0, 0x4ffe0, 0x0) r43 = fcntl$getown(r42, 0x9) r44 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r44, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="0400010000006f15d5e1ccee5ee17a03000000c659a1d0dc4bc2b4571ce9e9ca07ded8dc45d0ba25d89b826f9814315161901ccf7c9cb7bab8ed501ed28b4b976e6f2eafc1a1bf2fb82fc486a54517c6d0a1994086bd9f8da0f29df50f61b9bbf04ea4f087527386764bb3b63f0b3f764c20d76554e71a7b334c4a98b9da516790c625d61ba71787770e1103c147254284a8c28696dcb6ff48f9e3713210f52ba9bceec62831761b2c3948733188ab431f73581d27661008617aff99a2a302d9ba186463ec6334b3f80fe729f91b4d", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) fstat(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r45) chown(0x0, 0xffffffffffffffff, r45) r46 = socket$unix(0x1, 0x5, 0x0) r47 = getpid() fcntl$lock(r46, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r47}) r48 = getpgrp(r47) r49 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r49, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r51 = socket$inet_udp(0x2, 0x2, 0x0) close(r51) splice(r50, 0x0, r51, 0x0, 0x4ffe0, 0x0) fstat(r51, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r53, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r54, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r55) r56 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/relabel\x00', 0x2, 0x0) r57 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002300)='/selinux/mls\x00', 0x0, 0x0) r58 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r58, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r59 = socket$unix(0x1, 0x5, 0x0) r60 = getpid() fcntl$lock(r59, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r60}) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)=0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r62, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r63 = bpf$MAP_CREATE(0x0, &(0x7f0000002400)={0x4, 0x0, 0x5, 0x3, 0x42, 0x1, 0x2, [], 0x0, r62, 0x3}, 0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r65 = socket$inet_udp(0x2, 0x2, 0x0) close(r65) splice(r64, 0x0, r65, 0x0, 0x4ffe0, 0x0) r66 = dup(r64) ioctl$PERF_EVENT_IOC_ENABLE(r66, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r68 = socket$inet_udp(0x2, 0x2, 0x0) close(r68) splice(r67, 0x0, r68, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r69) r70 = socket$unix(0x1, 0x5, 0x0) r71 = getpid() fcntl$lock(r70, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r71}) getresuid(&(0x7f0000002800), &(0x7f0000002840), &(0x7f0000002880)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r73) chown(0x0, 0xffffffffffffffff, r73) sendmmsg$unix(r0, &(0x7f0000002ac0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000000)="8ab260035a42d25c8c52d2f2c834a49c13af436ca9f709ead9d5d7451643bbae0b6556", 0x23}, {&(0x7f00000002c0)="24a01d1506fcb83a8520a3e5d511f0d5b22882644f2cb927e1ba5d70641b371468c44c0d11c961a63de7bc874a5b5eea50695843324a1a1b85e2eb2c2e13edcfaf5ab80a1c8751bb28ccc0f1e41c8ef778ad8e39b7359c7c5341588411b487ee761ad260130aa1492238abb90de3d82b8f3a8e4b8045bf138d558fdb03032f7682f5cf8db2f7944c13e7651bae162218e6a0a18f8f43329e193f149cb2fcf2c2f7c1d4817c050c149a255340cfb66108104e5e5d03d87331ad0d63ac3d3bdf23e8ef0420cbc89fa1ee2f40d4ca4d0353f3884a874e96e41e4d2e54c62ef175d62b17f4582f489b64fcdc695804e260605abfd89e7947250d4a27a7e94fa057687735f4f03cbe8c26b4f1a62905a45e48e7e3c56fcae68d7ed75ba5a85aea87258c00c9b03c0c267372732625f14a8afa97397fbaaf6603900369c1b1e38f590d45cc9dbb3886077b507e1b41a34f829ada91c72655fa6b15cc9d2358ce42fa5f505c2f58d6db31559c550a75b61e7f3a6abdc1079df07912745f2b84b8ca583f8c4e0cf407a88a4d2b23a13a4fced9f7c6494d2b8328333f31910071fc52ced42c8031dceacdf9cc39264dbb036800f8be2e3f6622848dd2fda7ecd9720c10ed36e5dd19ca95c76ef5e4fb6550dfb41bd3f3b0a7fce02dfacde9fbc13b3337370b8b7dfb46ccc498f1700fe87aa511f13b3b7b07e9e92b4d9443710b4689c5b040b314ce85761e2e6e2bc504d185df32a0171107c5af24582c98b47ab0b6f3103554c31abaff28f6402c3c8b18989d910673f509c851916996fd2586294b8c5d57248c52ad789aa82d1619051d8c8662f71fa275014ecac2295ce4725d67e9a73bf8a6ce220d34f0357082f969be18ad87d2c17e8490031210fac66f91ee32e8ffb6cbd3d0ff96b7fa30e676df17b4a8a8e4913f3e21c41030164fcf4e3d9e89517e536ab3d4e35c0bf282e48d8b494781bab9e812864a4d0d91aa5f708a567612918e5271c4cdb00aa861f9bc4b379f28c4305e5f8aa954c385c0ff687f563711a380639f902d40e13305aad75e4c1ed8ad1b0c3f786bded8050cc1e56d6809b20fbcf70df5fec673e88340c1a791d6ff9f1117a6f8a7cc3cd2d80240b0a8c722a437dccf645012876c6c7fc8b309e79880db11b09f1d762594f36a7d8e6fc8a8fbcb255264b58e4500562a6989ace61c2fc3059ad385e4cfd40068a574f5fd98ec0fde348e747eb4d086ea17bcb0d08b016771b5af8b0c4bdb18dde4f1e4a5ae5183fd8aab037586361fb7b91be9ca217f717a39d38f9a21bce1c9053924fa7546a0cac6469c148f4c58f31fd1d8781b18a5a9641fe9b0f92f4a512788ea99a3b11390c444dbe7a31807617defc5c134d4982b42ead7420f362c1ac4158ac4ee34b93706e9d8d47765c010cd42761c805fcf038bd2cf5ed2e1a401fda533789e098a06da3944a50425c1102ae6652637f176df7c9ac8fb6d5fc1f64dd295c8bbdcb8dbad6d669db0373728e1f4cc7cbad24c33bdfd5e1efc832ea8b3ffea1572157b21de75370fe6347d6e108f80aa032402b50e7eb24ad2b70c9db32f3aec9a30fd487cb801f31094d8d2ed85a79614a9f3d48d58e6a117684b36a00acce6254e1b2271dda6cc39886631768182eb18a45a4c4e1c149a72abbd4802457840efaed11ef2d37cbcb13ac2ff568c9c1c1a17bca2189008c67173beb65b09791371c1e6c7b6990f1f207c28b3103f36726c642f9820c757ebe169879850b0d7c577ffa7692bd9a1d172f5ac0c3179bd33a97f73f858caf909ebc7350e4d6bccc79bd4c982d76f2edb5055c6318d46edb53257f29d8c25865236ae84319b815c78b8c544e7a44a4ad2a4cf597e418571bd8deb3a176656c12a227136a0a7382bde1f3a36ebc4ea3e3f51012d0506ff1dc2c28e22ba9a4a530f15f3f663db789832bac01b10aa0d44253256f8ce444505398bab48a34123843dc6e8961883964cc93a4c85c339dd6b6e0e83e813e9aaf165670160ccc18f53cb612cf2e4c0e5492be6e4c9adb104ab5a9bc9d626d2af2b9570b3b36cf177b84b91b2a268734c8a340829f5f0308d0fbd96f75ed6730bd90514d9339b7742a55bfa395a0ca5f4e5e4c3f062ba43243ddd21012040b33a7bf944e87ae13dbb73c28e54bfb14556733379494a393ef4df895544bb54e025e4e7df407d2ea1c11f280a9ba6eeba77e0906646e7b7e1680c296a3d1002206042904c50f186d27b8c5908d0e91d93cb495ff2462241013e2b398fe38204e31e55ac3dee3dc1bd93481021f5032bab3977bbcc4d95fdf3dfef5835d6032049409fcf2430a097ab7208b285f44c45a0da0dc1164487f511a7c13575fe11780d5013069c877f42c098fb67f13c2b9b13d4c0647be3233f41f89f3affdf9b0373408f4c4fe999d82b634f7e12a76689560c9cc6c66efc2f24f36bc8e0698590ed1be29fddfcfe8248172e2626e12dffe03ff2ff5330fba5791d0fdfe3616ad08d27e0fd881e3cb0d758bfb089de4a23852c7a6aa716066cb5b97825fd5053153de1738d4a35eb62ca47ba50fd14fb165d593956a9c60834c8b1e03fa5324fb62ef0ea4df596de087f3854ed92f1d661b2f826b990f4ba1c60744dff4fb5dd1b9651fff2df653f7b0bfb481701c4f1cf70afe5f18107711530ec6f9965e727907298eeaa13beea22227a312607ba079ea1a6b95894681844e2f645ac81de738dcb12989bac515cee4bd2d2e4a6ac9eb9b1392e3340d272432cfed74c681f42329a319783f39e9dbd899508b42df543767b0b73490d6bfa44e56f8981d40a76abcf5b4527720e113d53a83132b17781082739e41deb62bf3760b3863caa0ef517aad2a55900b4fcbc34cde9700cd6452ab5d753c7e152cbedb583b35a795f051cd2b1c2eb1d5b82f8e46d0509d79fb8c761c8167bb740251cefd90451475bea6e22375f4e2fdc6280776e0ddb78ff3ff4ab13d5ad3d5851212cbc1676eeb3318a9b2df16aa10ad6f7d7d436dc530e6723710a84783c299f7d6fea849d5cbd19d2f55596c531fe3613d64f1479340cd6e107522955f0fb76cb8a2ea49b6417bc28ffe33706a986efeac06e4f4e7d6bfc075914718ae2cf925d2d770c61c729b082d706e56c227e9330d7750ff9426b4aed6c12ed63d0889b919d79ee3e8b31158cb71bda977aad03a5b6ed210e7621501685dd1d5c6cfa0323e514dea630c3f08f593b3f81a46aa57fcf5b1b7778d6a908ec6a37203c23f43eb5d407e850a7d9b86b4524a3b17a2af7510401c502e0e95b296e788859198ba6eb5036e5725c30a5e24367f378b5c36e341e002a32755bcbae1536b27e2a82db9e864df03de2d0cc1b8b105ecc7a09287aeb6d9f5439d6b7b715989981a8778bb04ff9342da723a505e498cfae288c69c42a3a81b157d3772c2fab408b3a33fec5b78eb9ac84c304d2f2a01febce03f504df1b368d3a786e21259cc7fa63a24f5e0e6d9f035a869358580751ef214b9d58758e0e26b9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0x1000}, {&(0x7f0000000100)="df2462619cf104ee7ea5795c70ee30fa9fc2dce15df1c561a88243dd284078ff5dab12fab964fb1592ee4da0119a22070ffc5835b8d30979cb6b759c5f6cf3427b02ee8f7e4aeb8099bfbd611f9ebf12dfcff8ae6b8a06b4e67fe5b94262c8cf9d7f569e4d637829c74e7dd4bb347e9fd38e287471945aa883ce1d4b3e0f418a8ea9b478a6918bc8a91cf60516b6824225876fcbf000e54f93fbc2329e6ac14e54dd476a14bbc7715bf26a8a05c71d53b4a471dd15c5768caefa23ce4b5215737e2adf57b65526df3198d792387fdad0db", 0xd1}, {&(0x7f0000000200)="41d690f80896733cfdb87801af88", 0xe}, {&(0x7f00000012c0)="29f4c644c3d5bda4a60b7417148df0ddcf9563d3d8d89aa292f36ce6b3e6bcdd55c417ba4ef158bae7789d0fb9a5c64ed37f9ddfa9a6c4ac9eec479705f234db9365c46d83f3f18f04ff5ef5674a5e30dbf1c249b02550568d233251524cc455f9fc10a756fcc07fdf24adc219589c417c3f2dca12d0e4e0a49b1c26501ee0721e584bd14ca6f5a75f9a2270820d2c2988d05024decf847bc185ee4c3aa641656ba0ce98630dca2d2f04e78a0084753b06d99e", 0xb3}, {&(0x7f0000001380)="fe9b0a13312a947e3255039be49d4c785f81f7383d2160ff990e90854bec49e76032593a4c67d285d9b9f952a7129fec932af95e81640cc6a66e14ae6f22503f6d94f57ba6dd246c7838deae35190c2025c32daad64db6d36d213f25391594a46a514d509f341bde84246b02a159218883b7d106ba3f1999fdc1ace21e806768dbc41cbad700f9f33effb7a3076f63732c74eee1ad66481bcfc3d4476da89614f491fbb20c9e15bf2ca65a63", 0xac}, {&(0x7f0000001440)="a98e55aef22cc2e10f8081da7068d08592c360c6b104d2257bf48d466bbdd3436f41d2119f3bde03327bd2387f00cd1529cf361f5ef8cd827dc790249e623f727fe11e9dc994eaa46f5e156fe56b390e006d36217180ea788f02c02687725d2de2cc9c5a1cf3012242eabd5cb781638305bbc149c7d6bc77fe4dfc87b94d9a6a1da394b0f80eda9047f66d13a2d5762feb2ba36b84ec2a19856c38f9dc588b185555231738a02d4def5d781d2d4231dc3fbe8f857bfeb49421e828e9b0812b7f1fa9316ea00444a6f8f44a9af8b09b7defd3d5cd4584e51f714f53e88b14b758f9a1", 0xe2}, {&(0x7f0000001540)="95cfaf07351590afac9ee3a071e4edef90360e61cef8b79b8c307e53b89a9c6fc9202b059dfb3cbe37f4307d4b21481bd9dfa89eedd645f12bb6c2de4dabd864c0be77ecc9c80de34a6779081cdfbe583740d1370e0f37fced84c106b9d4357e545f17e1ada282e7e81364c3d66e42d01ae73769c55811808cc236ce804d5bce34994214d17fff5452852e11c271387642431f03b50815a789ce0a78ac1a5c6b3759caa428d6ccd8de2c69ee9865199f454981d2ac620ee23b3984fa185aa8530eecaf8fc17311974cd83817f15f37486234ac7f44601401ca8eaa3bc1b5c8c29d5eb42e3078ae359dca13e051", 0xed}, {&(0x7f0000001640)="07d7c97fb1ee9c420a5088101acd334fa991acc5df640257ae65f6c58d96d545cbb93b273f13c3c6c9b8be08639e8fc43d470a7c830e1ef1b020d4e8a505ea3ca4e4ffb02a09fedd17587db3341c27035af378a66099b86471921f9da26965b065b9b2b6eb816b1553addba67d0ac16cbf7f5ba0fae257a4a58398b597b486421c6a1f448707059f3ecabcf31884616e92fcf7b7eaa0c97a501255fa2f47fe60a15a1536a218eabd2796f46fe3d310735545769ad5ed8815759ff8", 0xbb}, {&(0x7f0000001700)="795439bad691354c742f1751ab4a0d362eae89eab8dfe71b477a1c493af23139cc283d867cb14fe7fb83f579ba05b34c7b2a498577963ca11895654d9365fd0a7c9e7e145d012bb732fbcf07e7b67401fb7a95981ec0edc59172b93a3bb3b486511f79c31719fdd8405be2c7bb4be9a4ce767318a999a05d4006f7a6f87c98e81a8d78d268f2a56cbf9f1d2f3f7d1a13a5ef804bddf3fac502ae79954751890261ace87a64c8f94825cd1bc98cc0f74157fb7f14c1e8cc7c3117b3364e4c8a6bfa51a2cde02a99b27de3d4", 0xcb}], 0xa, &(0x7f0000001a00)=[@rights={{0x20, 0x1, 0x1, [r2, r4, r2, r1]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}, @cred={{0x1c, 0x1, 0x2, {r11, r12, r21}}}], 0x70, 0x8100}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001b00)="1ed3a1680dad79b3fcd92020c4069b7fd7015196d788d368537d8db6f0fb47690c52dab9c436bf14a7c91f54d6e310d7b9c0adca3115d3d252d5f3dce9e3e75b9c7b902591aac0c081dea3e38b5e61467b1eb8d056f1d40355a9c45afcb4ce55ca2d438910a38dc04aad5a3e699a486902272be3f0ad2b1e9cbacb93451680d965c2ce6282b5c172afc8823eebb9ce336757c7f66c19dc7405d899e553009cbfcdc15cbff447c25e64cadc368ad2c4789c3bd61074cb7020c6e4e3fabae7cc3c02a348a796a11b028d0556092a20b3eb72", 0xd1}, {&(0x7f0000001c00)="fedaf3c0cf2621502d2345cb485b199d54e21f4d8c1636062b85c423be20b1a051e0980e5179b00c96cb35615132b5cee96c8e7346e37c0937d312fcce8ce247469b94f9432980f1a01f5152d2a3cabd3eadd8bd67b3922a0f6b31ba1096346b6aafd7298bb0b4bb4c44d33f95a3b7de5ea1abc0d141c4a25d951892ccd4be410697361fdd793521f706e56663cf8994f4118fb9a9c101692321fb", 0x9b}, {&(0x7f0000001cc0)="b2", 0x1}, {&(0x7f0000001d00)="e68eb294e54d11a45302b428723a60b47cd1d6684103719e2032f04ea5f31a56c4ad8ec8331f76d61545e00a359f7536a23db52fd6223c930390eb9049812553e55a94d0ce483b0f", 0x48}, {&(0x7f0000001d80)="a944af270389b9962ad7890237c9c75cf18b3f7b9ef5b8ec9cc45a252c3ad46d0ea7b76caa8d127f02fa28efb8964ce7a92d9a8ed0f9db115cd420012be6d9445679f8215c1d82492e9d36a4300f80229838962f45271815fc2b833d3aa6c55b7d79cd424511f9526aaaa036f682107f4ea0d681df8a09f2a693bbb876a75cf819c10ba89e73f26f35116aaf3eb7590b05bb89414f38a9234ab90b850b6737656d3dcbef804a33f8fe9af9289386bd", 0xaf}, {&(0x7f0000001e40)="601dc879e3373778f2656a8a07fb7bbb76ae4d5d8e58d2e9bc30227c0dc262f2a3503486cea6c9442ae659f9bdad8174379eda16458b32abbf7dd81c916498db8c91493af8e7798ad2d70ae9cdbd2e195924b3132f08ef0f37e383795176db8d355d522225", 0x65}], 0x6, &(0x7f0000002e00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r31, @ANYRES32=r2, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r38, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r40, @ANYBLOB="1c0003000000e8fffffffff7806c5e0809008e00d7fa7eeba05ebf2ffcd812f4393d326c3477873bf0007b3788dbd98bf94776888597ea1cd71aab0d1aef55edfb5a43cde84321da2c88a5e4540affbb8b7102d0c326098981896920a396373d71ae9bc30d27cacb82184eeb067e0dee5e0e8a7c72beff3b8fa1f42506062a14db421f50a5266aff6da2010d9399db57fd001578fe", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r52, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r55, @ANYRES32=r1, @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r1, @ANYRES32=r58, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r60, @ANYRES32=0x0, @ANYRES32=r61, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r63, @ANYRES32=r66, @ANYRES32, @ANYRES32=r67, @ANYRES32=r0, @ANYRES32=r69], 0x178, 0x2000008c}, {&(0x7f00000025c0)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002640)="f514e8fbdc6e1c6d4fbbfb20aafbc46497285ef147c18853c90bba13a71458e525a27d96346781f0d8126d99aeee5d8a2fb6fdc5988e5cbde12bddb52a50b2b770163e7ba6550c29cd6f55cd7dffe064169b8e3b854a4a6121614b471a90936a5a29cd0ca6a109b18562b3", 0x6b}, {&(0x7f00000026c0)="50975483c783074d24cd2b79ff417d72d667cc0d0f8b4f09e35a362899308f0e2ccd708942c47f5704fce95f57713364a276033f5c281ac3f937f8dc857745054026135bca59c4b58e49cf021346a4e32ff8689657458677d20cd4d3505facca1abb531048051a6bb37147b90ccd4eb7468dce7f334b10a286652973a7a198b90cc0667cc217ac79133801e014ef6e20f81e51371d5ea2d6178613f51953d2bd54fbdd0103c4302e9dc6dbcfa084e3f2ccaf5958f7b0b39414390be36d6cfde71c70950a", 0xc4}], 0x2, &(0x7f00000028c0)=[@cred={{0x1c, 0x1, 0x2, {r71, r72, r73}}}], 0x20, 0x8010}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002980)="862aed696c87322f2a7670a45b9b6a1abd96d73e80ece1a580e53e1c", 0x1c}, {&(0x7f00000029c0)="6d8f31b488147675255860878260bb8b43628062081e4c2084cc1a93c6bb9da323e100fa3df985665b2f4d8c19e5863644fa9f3e7d0a8154b515ced2a5f63ea638dcf71dd1ee45138f8ed6b609bf4be2b42fa8db99e4f420f61292da6bcfb62c6ec25642c9d8cf6a059b1862880af41832076abb86efb3b4099b811673d334efa3344d6678f2d561faa876f90c896cd9b34b65ab6dbe907526c26f3ea01b30ec29d850844873cf55e3468a74f7e418ca27be", 0xb2}], 0x2, 0x0, 0x0, 0x8000}], 0x4, 0x20000000) r74 = socket$inet_udp(0x2, 0x2, 0x0) close(r74) splice(r1, 0x0, r74, 0x0, 0x4ffe0, 0x0) r75 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r75, 0x8912, 0x400200) r76 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r76, &(0x7f0000000040)={0xa, 0x0, 0x100, @rand_addr="6d6f3d1c582ccb6b9336b75a356ac1a3", 0x5}, 0x1c) connect$inet6(r76, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2, 0x3}, 0x74) [ 3415.100254] PPPIOCDETACH file->f_count=2 03:35:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) fchdir(r1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101200, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) dup2(r0, r2) [ 3415.210693] PPPIOCDETACH file->f_count=2 03:35:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) io_setup(0x1ff, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) openat(r5, &(0x7f0000000500)='./file0\x00', 0x200000, 0x25) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) syz_open_procfs(0x0, &(0x7f00000007c0)='net\x00') syz_open_dev$rtc(&(0x7f0000000840)='/dev/rtc#\x00', 0x8, 0x0) pipe(&(0x7f0000000900)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 03:35:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x39, 0x81, 0x8c, 0x1f, 0x0, 0x7, 0x20, 0xe23c6f656e0cc78a, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000040), 0x3}, 0x50208, 0x291a800000000000, 0x4, 0x5, 0x4, 0x200, 0x800}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={'veth1_to_hsr\x00', {0x2, 0x4e21, @multicast2}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 03:35:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr\x00') r5 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r2, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x10000) r8 = open(&(0x7f0000000080)='./file0\x00', 0x440000, 0x60) ioctl$GIO_UNISCRNMAP(r8, 0x4b69, &(0x7f0000000340)=""/4096) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r11, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r11, 0x8983, &(0x7f0000001340)) splice(r9, 0x0, r10, 0x0, 0x4ffe0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup(r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) dup2(r0, r1) [ 3415.410749] PPPIOCDETACH file->f_count=2 [ 3415.450396] PPPIOCDETACH file->f_count=2 [ 3415.510321] PPPIOCDETACH file->f_count=2 03:35:38 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg$inet6(r5, &(0x7f00000000c0), 0x0, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1) 03:35:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 03:35:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x0, 0x7fffffff]) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)=0x16cf) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 03:35:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xe9, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0xb3, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @tcp={{0x4e20, 0x4e20, r1, r2, 0x1, 0x0, 0xf, 0x40, 0x7fff, 0x0, 0x3ff, {[@nop, @exp_fastopen={0xfe, 0x8, 0xf989, "8f8b68aa"}, @fastopen={0x22, 0x4, "fc29"}, @exp_fastopen={0xfe, 0x8, 0xf989, "f87df2e5"}, @generic={0x2, 0x12, "c76e71876a215be6ecaf18966358cf99"}, @eol]}}, {"610f72ef71da7b837b6c1d2a12efb12f6d67b9e313fa74f8583d530529f2f1838709a7fc4782f8ba404fa3d9d46948533d5f264e8b5c93790239bedce395de24d5615bcf5b8acc16ab509ab9e85600ccee8c1f34f91702f44d98a7ccf2cfb452f25fc97d27f94732311c4d31390e33dcd37ab1a32a971d"}}}}}}}, 0x0) 03:35:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r2}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/sockstat6\x00') openat$cgroup_ro(r3, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000, 0xe}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @local, @local}}}}}}}, 0x0) 03:35:38 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0xe0e8a8ba93292c56}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '-em1-/lo\x00'}, &(0x7f0000000180)=""/92, 0x5c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe80000000000000204ca17fc0e6d300000000000000aa80009078000904006000ac040000000000000000008000000000000000000000fe8000000000000000000000000000aa"], 0x0) 03:35:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xff, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x80, @empty, @local}}}}}}}, 0x0) 03:35:38 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14, 0x40800) 03:35:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = creat(0x0, 0x0) r4 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r5}) sendmsg$inet(r2, &(0x7f00000006c0)={&(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="ea952a20c14e2d1e74c88e9cff22391573bde6e575c17eca87130db4d464ae26921153dbb1d70791875b05f34cbaf778eeb88f", 0x33}, {&(0x7f0000000280)="e340c5f7c86906812bf7bd7a6132782c51b332a1faddbe8617d46a460d9fb4c55fba5c545dcf8041d4a7da09dd91bcc6baaf10aa602ba1b1481f434ee0d422a808c2b7f54a7ce161824e17ffdcd4b332a5c9883a8b1244c4d4ff4043ee32fe93e6118809", 0x64}, {&(0x7f0000000380)="cf7971d93ca213dbc6345a9bf34c2f3ceb4374d417ce2d7a966ba570623ffebec989278b77f93cda22a9b2bed411b218a3bdee7d0e36616782df38424c5fbd129374222b4bc63fd13c921afd40d391a1ccfb4f349a5951e856225f7b14c3f75109f846497440f31f4352213bdb2998a91c53ee289867c19d3c763c19884b2d0096c407569c2160dd98f455ca60fe20ba0910943b6d58a94e8fcc7f7a5cfa3a99406d3790d7be959564433b4e7357ec53fb", 0xb1}, {&(0x7f0000000440)="8eb339b42d2898c8df1dee6aa5ec2a9a1d4ffa468265ebd51ae9090dee9126e0043998e0a599fc0b5cb9138def3f8aab65a3aa4c6dbc8cc4227d10e8cbdcf57397f7afd05a7321a351d1f1219094f50f917591c62de9", 0x56}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="14000000000000000000000001000080020000000000000040000000000000000000000007000000831f08e0000002ac1414aa00000001ac1e0001e00000010000000000000009940600000089070b29e000000200000000140000000000000000000000020000001000fff7000000001c000000000000000000000008000000", @ANYRES32=r5, @ANYBLOB="ac1414aa00000000000000002400000000000000000000000700000094060000000894060000000694060000000600000000000098000000000000000000000007000000014428f853000006010000ffff000015db00000006000000000000000500000c27ac1414bb00000001865100000007060b1c00c20954b3fabf8a9d0644e433020603200006dd22ba8b000e6134d746b49b1477b5cec441000f7460f630d15c7cf92d351e031b02079373a63475010d68c2b229c07f52fab3af925906487ba7f607063ae806470000110000000000000000000000010000004000000000000000140000000000000000000000010000000000ffff000000001400000000000000000000000100000045da0000000000002c000000000000000000000007000000940600000008830740ac1e000194060000000094060000000500000000000000"], 0x1c8}, 0x4000000) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x7650d5622970f0ed, 0x100) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000080)={0x6f98bbe2}, 0x4) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 03:35:39 executing program 5: socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe4, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = dup3(r0, r3, 0x80000) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$selinux_context(r5, &(0x7f0000000200)='system_u:object_r:dbusd_exec_t:s0\x00', 0x22) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket$inet6(0xa, 0x2, 0x0) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r11, 0x0, 0x14, &(0x7f0000000080)=""/127, &(0x7f0000000000)=0x7f) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:39 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000600)="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", 0x202) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = open(&(0x7f0000000380)='./file0\x00', 0x280000, 0x240) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="28010000", @ANYRES16=r3, @ANYBLOB="10002bbd7000fcdbdf25030000000800060057000000080006000000bb5d00000100080002000000000008000500010000000c0006006c626c630000000008000900270000000800090039000000080005000100000008000b00736970000800010002000000080001000a00000008000500030000000800040001000000080006008276ffff08000500540000003c00020008000700000000000800060009000000080005000900000008000b000a00000008000d000000000008000400ffff00000800060000000000580003000800030003000000080007004e200000080007004e230000080001000100000008000500ac1414bb00000800580000001400020073797a6b616c6c657231000000000000080007008e0377b9f611ab2ec9af30540e7b84044e2000000800030000000000221b36459d81f9afb1f278f28201b47e7bc8fde7253abca3015a60bb9bd5eec0b5b3d7e76733ebe6ce6b9ec9a0b5b45f1a5064c769d0701dfed794c6eac6c8547dc2edb5e281fbd6116957671dcaf3ba38f8f7183d6f8cb4ac6e97"], 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x48) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) r7 = fcntl$dupfd(r5, 0x0, r6) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6044}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r8, 0x200, 0x70bd2a, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc89531019cc7b219}, 0x4000000) sendfile(r1, r4, 0x0, 0x80000001) 03:35:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) r4 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "7f069e0a02564d1a", "01ce2e0a58df0d6e58489205e2d5d011", "3d9d8047", "33b46e29f88e0207"}, 0x28) [ 3416.281230] PPPIOCDETACH file->f_count=2 03:35:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe80f6000000000000000000000000aa"], 0x0) 03:35:39 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) dup2(r7, r8) gettid() [ 3416.341024] PPPIOCDETACH file->f_count=2 03:35:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000100)={0x2, 'nr0\x00', {0x7}, 0x1}) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x1f, @mcast2, 0x401}, 0x1c) 03:35:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x120) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10080, 0x11) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/242) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) [ 3416.402884] PPPIOCDETACH file->f_count=2 03:35:39 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/169) [ 3416.500769] PPPIOCDETACH file->f_count=2 03:35:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x3c5560415a30cb19, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) waitid$P_PIDFD(0x3, r3, &(0x7f00000005c0), 0x70000000, &(0x7f0000000640)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) fadvise64(r4, 0xffff, 0x9a, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000040)={0x0, 0xbbd2, 0x7, 0x4}) r7 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r7) keyctl$update(0x2, r7, &(0x7f00000001c0), 0x0) r8 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='attr/keycreate\x00', r7) r9 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r9) keyctl$update(0x2, r9, &(0x7f00000003c0)="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", 0x1f9) keyctl$search(0xa, r8, &(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={'syz', 0x3}, r9) 03:35:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) prctl$PR_GET_NAME(0x10, &(0x7f0000000040)=""/94) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/38, 0x26}], 0x1, 0x0) 03:35:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) dup(r4) ioctl$void(r4, 0x5451) dup2(r0, r1) [ 3416.630785] PPPIOCDETACH file->f_count=2 [ 3416.711253] PPPIOCDETACH file->f_count=2 03:35:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001240)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001280)={0x14, r5, 0x111}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000125bd70e7fcdbdf250100000008000600010000000800030008000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) dup2(r1, r8) r9 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r0, r1) 03:35:40 executing program 4: lookup_dcookie(0x1, &(0x7f0000000000)=""/21, 0x15) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000440)=""/246, 0xf6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x46c00) r4 = dup(r3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r5, 0x6685a000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r4, r2, 0x0, 0x80000001) 03:35:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0xbf3c5b4039db6065, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x1002) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r4 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) chown(0x0, 0xffffffffffffffff, r5) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) chown(0x0, 0xffffffffffffffff, r6) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCOUTQ(r9, 0x5411, &(0x7f0000000100)) setfsgid(r7) chown(0x0, 0xffffffffffffffff, r7) getgroups(0x8, &(0x7f00000000c0)=[r5, 0xee01, r6, r7, 0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r3, r4, r10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_inet_tcp_SIOCATMARK(r11, 0x8905, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) set_tid_address(&(0x7f0000000180)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0x80000001, 0x2, 0xc3, 0x2, [{0x8, 0x80, 0x9, 0x0, 0x0, 0x8}, {0xfffffffffffffff8, 0xfffffffffffff801, 0x1111, 0x0, 0x0, 0x100}]}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = dup3(r1, r3, 0x100000) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000040)={0x2, 0x9, 0x6}) [ 3417.240438] PPPIOCDETACH file->f_count=2 03:35:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair(0x3, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e23, @remote}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001a40)={0xac, r4, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x45a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x896}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x480200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r4, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x7c, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @empty, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}}}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x9ed9bcdc50384cdd}, 0x8008) [ 3417.280401] PPPIOCDETACH file->f_count=2 03:35:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sync_file_range(r2, 0x7fffffff, 0x8b, 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000440)=""/234) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x94200, 0x0) 03:35:40 executing program 5: setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x3323}, 0x4) r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x5, 0x0) r5 = getpid() fcntl$lock(r4, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r5}) r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/packet\x00') ioctl$TIOCNOTTY(r6, 0x5422) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000080)=0x1e3a4887c34d9718, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) [ 3417.400741] PPPIOCDETACH file->f_count=2 03:35:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/251) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x9) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x12}], 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 03:35:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) r2 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x8000}) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) [ 3417.550468] PPPIOCDETACH file->f_count=2 [ 3417.630497] PPPIOCDETACH file->f_count=2 03:35:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) socket$unix(0x1, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xd) preadv(r0, &(0x7f0000000340), 0x0, 0x0) [ 3417.820467] PPPIOCDETACH file->f_count=2 03:35:41 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgid(r0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r2, r3, 0x0, 0x80000001) 03:35:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001740)={0xb8, 0x0, &(0x7f0000000680)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0xf84cc6363461c67c, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000480)={@flat=@weak_handle={0x77682a85, 0x14, 0x3}, @flat=@weak_binder={0x77622a85, 0x110b}, @flat=@handle={0x73682a85, 0x100, 0x3}}, &(0x7f0000000100)={0x0, 0x18, 0x30}}}, @dead_binder_done, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000600)={@ptr={0x70742a85, 0x0, &(0x7f0000000500)=""/220, 0xdc, 0x0, 0x38}, @fda={0x66646185, 0x6, 0x0, 0x3}, @fda={0x66646185, 0xa, 0x1, 0xa}}, &(0x7f00000002c0)={0x0, 0x28, 0x48}}}, @register_looper, @request_death={0x400c630e, 0x3}, @free_buffer={0x40086303, r4}, @register_looper], 0x1000, 0x0, &(0x7f0000000740)="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"}) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x128, 0x3f, 0x400, 0x70bd2c, 0x25dfdbfe, {0x6}, [@nested={0x114, 0x74, [@generic="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", @typed={0x8, 0x4e, @fd=r6}, @typed={0x8, 0x57, @str='-\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80}, 0xb5c7be6e1a2e2817) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x11, r7, 0x42558000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$UI_END_FF_UPLOAD(r10, 0x406855c9, &(0x7f0000001780)={0xd, 0x0, {0x57, 0x8, 0x1, {0x5}, {0x74a, 0x1ff}, @cond=[{0x1, 0xd62, 0xffb8, 0xf000, 0x24cd, 0x8}, {0x7f, 0x9, 0x65, 0x2, 0x64, 0x800}]}, {0x57, 0x8001, 0x8, {0x80, 0x101}, {0x4, 0xfffa}, @rumble={0x9, 0x5}}}) 03:35:41 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$inet(0x2, 0x3, 0xa0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @dev={0xac, 0x14, 0x14, 0x9}}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f0000000440)=""/3) setsockopt$inet_opts(r7, 0x0, 0x5, &(0x7f0000000340)="438b1ea6ae1b55820fa876717829e4de737a3632f8993a35d615141a0236cecad58395a7cb2b270b91aaed645cb10f7c39a5a3311ec9bc191a902494d72da024f1b1f4ca7c6d33d287670a2fc54dfb34e56c5c58dc5b4b5f9401026230dfe552fb4a3c6ec0be0688a04d8fe4dadfc99604fd70e520da65f194b2c538cbb74c21d9b9cb21b0d0033768d5b88201ea9696b6a42afb3a33ec0f6972f2faf0b0ec97f1acc5f2b63fca5964ce4a9f5293eb7cea7a22494fd2d30182716d1f3338df646304eec6", 0xc4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet_msfilter(r5, 0x0, 0x13, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r10, &(0x7f0000000140)=ANY=[], 0x4240a2a0) dup2(r1, r10) 03:35:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\\ppp1[\x8f!}]eth1-\x00') [ 3418.070366] PPPIOCDETACH file->f_count=2 03:35:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x86, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x50, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local, [], "47a2d0267dec5a7c635c2badad012ff56a21f2653f38fbf054fddb9e9ab378b8"}}}}}}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) [ 3418.100305] PPPIOCDETACH file->f_count=2 03:35:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/234) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000080)={0x34}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x40010, r1, 0x75429000) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fsetxattr$smack_xattr_label(r0, &(0x7f0000000000)='security.SMACK64MMAP\x00', &(0x7f0000000080)={'vmnet1vboxnet1keyring'}, 0x16, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000040)={0x5, 0x7, 0x3, 0x1081, 0x1, 0x354}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r6, 0x0, r8, 0x0, 0x4ffe0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) dup2(r0, r8) 03:35:41 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = creat(0x0, 0x0) r6 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r7}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30880}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@delchain={0x74, 0x65, 0x8, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xfff4, 0x9}, {0xc, 0xf}, {0xf, 0x5}}, [@filter_kind_options=@f_route={{0xc, 0x1, 'route\x00'}, {0x38, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xe, 0xb}}, @TCA_ROUTE4_FROM={0x8, 0x3, 0x3f}, @TCA_ROUTE4_IIF={0x14, 0x4, 'teql0\x00'}, @TCA_ROUTE4_POLICE={0x10, 0x5, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}}]}}, @TCA_CHAIN={0x8, 0xb, 0x10000}]}, 0x74}}, 0x4040005) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x4ffe0, 0x0) close(r10) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r13 = socket$inet_udp(0x2, 0x2, 0x0) close(r13) splice(r12, 0x0, r13, 0x0, 0x4ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRESHEX=r0, @ANYRESDEC=r3, @ANYBLOB="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", @ANYRESHEX=r8, @ANYRES16=r2, @ANYRES64, @ANYRESOCT=r2], @ANYRESDEC=0x0, @ANYRES32=r4, @ANYPTR, @ANYRESHEX=r1, @ANYRESOCT=r13, @ANYRES32]]], 0x10) socketpair(0xfabba5fe1e5b1b4c, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r14, &(0x7f0000000040)={0xa, 0x4e21, 0xff, @rand_addr="58229f13b6ac1f412200ebf11abb04f8", 0x5c8e}, 0x1c) 03:35:41 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x2b) r4 = socket$unix(0x1, 0x5, 0x0) r5 = getpid() fcntl$lock(r4, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r5}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x4240a2a0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) fcntl$setown(0xffffffffffffffff, 0x8, r5) [ 3418.380964] PPPIOCDETACH file->f_count=2 03:35:41 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) write$binfmt_script(r3, &(0x7f0000000440)={'#! ', './file0', [{0x20, '\xc6%[,(eth1'}, {0x20, 'cpuset'}, {0x20, 'smaps\x00'}, {0x20, 'eth\x00'}, {}, {0x20, '*eth1vboxnet0,'}], 0xa, "1b0341702068a4221ec3cbfd07135d475425de8052a9abd172d3906464d6544136a91c029ec818850f99b607a3ac32d038d60dde6668591f72b6103d527af65c33cb1cd7434db69add2002909d82ace356659784784d5159f68039e2753eece0a33cc8cea45ba41f332f1418b9a23ff71748bb06c8f734b1d2a278f4a5f89adb24b9e82fc8250291d0b6a54356a80b0a0c1c7c3f52ca49d46b7ebc71abb9c19d96950017d22e25287cbbfde8d9ed1eaa6e9638d0b058e203d3c90843525ae4dca2a3e8ac4f63dc40f31755c8d59a05902fbdadda11c9ba65a0f93f0af6d34eeb46baa04a0c7912dee9cc7ebb8c5d"}, 0x126) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000228bd7000ffdbdf25010000000000000008410000004c00180000100065746800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c94e19a5c6289152ca97cdac6d179824112"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) [ 3418.490395] PPPIOCDETACH file->f_count=2 03:35:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x10}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) epoll_create1(0x40000) [ 3418.620805] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26159 sclass=netlink_xfrm_socket pig=28942 comm=syz-executor.4 [ 3418.710333] PPPIOCDETACH file->f_count=2 03:35:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1, 0x20000000000) [ 3418.821572] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26159 sclass=netlink_xfrm_socket pig=28942 comm=syz-executor.4 03:35:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4(r4, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x80000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000280)='ip6_vti0\x00', 0x10) dup2(r0, r5) 03:35:41 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r3, 0x0, 0x80000001) [ 3418.950918] PPPIOCDETACH file->f_count=2 [ 3419.000422] PPPIOCDETACH file->f_count=2 03:35:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0xf9027861923ba3e5) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/251) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0xc00}) 03:35:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8302, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x2, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000a40)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0xffffff5d, r8, 0x0, 0x70bd25}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r8, 0x0, 0x70bd26}, 0x1c}}, 0x40805) sendmsg$TIPC_CMD_GET_MAX_PORTS(r6, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80200408}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x400, 0x70bd2c, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x121}, 0x4000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') open(&(0x7f0000000540)='./file0\x00', 0x200100, 0x110) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r9, @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)=ANY=[@ANYBLOB="4168000030d92d82e948f5ca0f11e50e66c7ad0100d1884b26c1e26d63127235c6c197d0a6636c1d6b66619a92c64f47079b6c3184862d4ace579100"/71, @ANYRES16=r9, @ANYBLOB="02002abd7000fddbdf25010000003000020008000600ff030000080002004e24000014000100fe8800000000000000000000000000010800070000000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12ac0508}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0xfc, r9, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x9}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa46}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20064041}, 0x14) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) dup2(r0, r1) 03:35:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x3) 03:35:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x7, 0xeca, 0xfff7, 0x8, 0x13, 0xaa, 0x6, 0x7f, 0x6, 0xff}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000010000000001fe8000000000fb6ed441000000000000000000aa80009078000904006000ac040000000b00000000000000000000000000000000fe8000000000000000000500"], 0x0) [ 3419.230686] PPPIOCDETACH file->f_count=2 03:35:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = fcntl$getown(r2, 0x9) socket$nl_route(0x10, 0x3, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x36, 0x0, @tid=r3}, &(0x7f0000000080)) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000000c0)) 03:35:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000040000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa"], 0x0) 03:35:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @mcast1, 0x5}, 0xffffffffffffff35) r3 = fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x6, 0x0, 0x80000001}) sched_getaffinity(r3, 0x8, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r7, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r8, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) 03:35:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sync() r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) dup2(r0, r1) 03:35:42 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000100)="548f2db808c0bb335e1ebf46d3a47a9f7228e90283439fdbd379c641a09de019fca5ac3484b65ab483df2fe4d2", 0x92) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r3, 0x8, r5) 03:35:42 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0x820, &(0x7f0000000140)=0x0) signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x7}, 0x8, 0x80c00) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) io_setup(0x1, &(0x7f0000000200)=0x0) io_cancel(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000000c0)="090471ef3db93cc5361d84db71ae15b8d6f6dbfafad5f9fb4841d05d6c34128db2a8a296109bf0ae8325b6007f47a66739ae6a18ffa0c9a7363d6bd4d1da0fd5d2e69baf8559a24d76b48b5440c29a296f26f39f4918c5fa7c7e0a154a", 0x5d, 0x8, 0x0, 0x2, r3}, &(0x7f0000000180)) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c288ddff0080c2050000000001fe80000000000000000001000000000000009078000915006000ac040000000000000000d48d53a0f547f3276a0000000000000000000000050080ba1326b4c3e100000400007df1da925c82c891000000000000000000"], 0x0) 03:35:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = accept4$packet(r3, 0x0, &(0x7f00000002c0), 0x0) dup3(0xffffffffffffffff, r4, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$RTC_WIE_ON(r2, 0x700f) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000340)={{0x2, 0x0, @reserved="109874ef5415fafe47cf41e5e83f4c9af717d91cb9759f3753415905866d34e7"}}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) ppoll(&(0x7f0000000440)=[{r5, 0x4228}, {r0, 0x4}, {r8, 0x4a30}], 0x3, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)={0x4}, 0x8) accept$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) restart_syscall() dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r10 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x8, 0x2) ioctl$EVIOCGABS20(r10, 0x80184560, &(0x7f00000003c0)=""/126) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r9, 0x0, r11, 0x0, 0x4ffe0, 0x0) setsockopt$inet_buf(r11, 0x0, 0x24, &(0x7f0000000040)="f8ad15b20df8f3aef7fc643bf39851133c262dac4ae561de238db0e89ca7e0bb90d3ab3b64b02895050b52c4431a79cd8aaf3ed6de3822c721010f48287f63f2dc04e35f67819d94652d36c50098a4e5", 0x50) 03:35:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(r1, 0xa0f, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.origin\x00') connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) [ 3419.574970] PPPIOCDETACH file->f_count=2 03:35:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000080)={0x80, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) [ 3419.620221] PPPIOCDETACH file->f_count=2 03:35:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x101000, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xfffffffffffffe32) r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PPPIOCSCOMPRESS(r11, 0x4010744d) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@rand_addr="1374194a13ee6397753b8f905b7473e7", @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x5, 0x4e20, 0xff, 0xa, 0x80, 0x80, 0x2b, r6, r10}, {0x91, 0x7, 0xd52b, 0x1, 0x6, 0x80, 0x7fff, 0xfffffffffffffff8}, {0x9, 0x1, 0xffffffffffff0000, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @broadcast}, 0x4d6}, 0xa, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3504, 0x1, 0x3, 0x80, 0x0, 0x9, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:42 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/keycreate\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r2, r3) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000040)={0x2, '\x00', {0x8}, 0xc0ea}) 03:35:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockname$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) ioctl(r0, 0x2000000, &(0x7f00000000c0)="ccd11e87f430ae798c441395348a95666466f5d8d47c85aa74cc1ff65be9c9538dad6d5e94ce867979e7e3b7fc15e405e375aa200c7d66e1b8af738e83") syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/181}, {&(0x7f0000000380)=""/244}, {&(0x7f0000000280)=""/108}], 0x1000000000000265, 0x0) 03:35:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x50000000) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:42 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$RTC_PIE_OFF(r7, 0x7006) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000000)) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x85, 0xff, 0xdb, 0x1f, 0x0, 0xed03, 0xc0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2df51b9715570103, @perf_config_ext={0x81a7, 0x4}, 0x1000, 0x800, 0x2, 0x0, 0x91a8, 0x7, 0x9}, r3, 0x4000000000000003, 0xffffffffffffffff, 0x16) [ 3419.844769] PPPIOCDETACH file->f_count=2 [ 3419.890354] PPPIOCDETACH file->f_count=2 [ 3419.950410] PPPIOCDETACH file->f_count=2 03:35:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$ppp(r1, &(0x7f0000000340)="9b079b5c9e221b05fd5a01729940da3ef043dc0b92d60282bb07fa30bce475aa00e745cd9cdb6d44faa1d49fa5d318f0926a4cf19df437a03f703c40359a933d630b950d61f5e566f918471d82133776e0cf984891c9290a36a4127046174c33c64497549e8c1b4990a7b3d1fdb266f09c511b53330156f52f546502ab0eda81e9fca78b8828d2aec39438b56662dfd0510901d3f0e28a160e1c095a560175b263e6cbceba938b82afb660990589b2e1586d24d0c28bc5a91bf7d78be9d0ff2ee0", 0xc1) r4 = dup(r3) ioctl$int_out(r2, 0x5461, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) [ 3420.080656] PPPIOCDETACH file->f_count=2 03:35:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f00000000c0)={0x1, 0x80, {0x56, 0x401, 0x6442, {0x4, 0x9d}, {0x7fff, 0x1}, @rumble={0x2, 0x7}}, {0x4f34f16688263b16, 0x0, 0x1, {0x0, 0x8bf3}, {0x40, 0xd4de}, @period={0x5a, 0x81, 0xff, 0xfff7, 0xfff, {0x3705, 0x6, 0x6, 0x6}, 0x62, &(0x7f0000000080)=[0x20, 0x7f, 0x8, 0x200]}}}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x24014040}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x88, r4, 0x222, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x810}, 0x20000010) 03:35:43 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @empty}, 0x204, 0x0, 0x0, 0x0, 0x80, &(0x7f00000001c0)='vxcan1\x00', 0x7fff, 0x9, 0x6a}) sendfile(r1, r2, 0x0, 0x80000001) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000180)=@req={0x0, 0x200, 0x7, 0x9}, 0x10) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f00000003c0)) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000000)) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 03:35:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) fcntl$setpipe(r3, 0x407, 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000040)="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") 03:35:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$P9_RWSTAT(r2, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r6 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[]}, 0x1, 0x0, 0x0, 0x24008899}, 0x600095a) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x20, r6, 0x80, 0x70bd25, 0x25dfdbfd, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4008800) dup2(r0, r1) [ 3420.380151] PPPIOCDETACH file->f_count=2 [ 3420.430399] PPPIOCDETACH file->f_count=2 03:35:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000080)=0x8000, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x141) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0002c2880000011b8bf17d0e8880c200000086dd60b4090000fe88e2ff0000000000000000000000000000aaac040000000000000000000000000000000000000000fe8000000000000000000000e5ff00aa0060532e5706059dba622df7601b0205f1a93ad787016177ac66db57814a3fa0ed199fc13e53591011cb94d349cb5e4afc6b7cac1d755ae72c7f22e72a4c51fbac67c86c6a6c559fe596235c6aa7a58323e8db528c0931204ad28b46c6db24d3fdaacec886db634fd0d61c0c411f01f44a3c6b2d64ec3bf7d991b9a8fde4fc2c68ccb527d6ea9579a178cac54b54ae9b3639832e475cdf67c42cd4cd47a7"], 0x0) 03:35:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) r4 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r4) keyctl$update(0x2, r4, &(0x7f00000001c0), 0x0) keyctl$instantiate(0xc, r4, 0x0, 0x0, 0xfffffffffffffffd) [ 3420.610560] PPPIOCDETACH file->f_count=2 03:35:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$RTC_PIE_OFF(r1, 0x7006) 03:35:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe88000000000000000000000000170000aa80009078000904006000ac040001000000000000000000000000000000000000fe8000000000000000000000000000aa4081080d14c501b84e499312fb131048b2c3ba10f1093ea70c58a4c3abf7a3b8c21d4af6bbc3db98aa0ac91bf8c5479faa64c6b049c29dad762615d56a"], 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)) 03:35:43 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0x81) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000080)) pread64(r3, &(0x7f00000000c0)=""/138, 0x8a, 0xff) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in, @in=@empty, 0x4e22, 0x5f, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xeb, r6, r7}, {0x1f, 0x8, 0x7, 0x1, 0xffffffffffffffff, 0x6, 0x4, 0x1}, {0x5, 0x7fff, 0x1, 0x5}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x0, 0x3}, {{@in=@loopback, 0x4d4, 0x6c}, 0x5da6901173490a87, @in6=@remote, 0x3505, 0x0, 0x0, 0x1, 0x100, 0x3f, 0xffff8001}}, 0xe8) [ 3420.670801] PPPIOCDETACH file->f_count=2 03:35:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)}], 0x4, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r3}) ptrace$setopts(0x4206, r3, 0x1, 0x20) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) socketpair(0x9, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) ptrace$cont(0x20, r1, 0x0, 0x0) prctl$PR_SET_UNALIGN(0x6, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) preadv(r5, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) dup(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) 03:35:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe80feff0000000000000000000000aa800090786213eeaeffc916e1e5520b10127e4fc96000ac040000000000000000000000000000000000000000fe800000"], 0x0) 03:35:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xdab9c5c28803aefd, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/246) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80200, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$selinux_attr(r3, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\xe9\bs0\x00\xa2\x0f\xb3\xce\xec\xde\x86\xdb\xbc\xac\xae\x03\xc2\x1a\t\xadb*h\xcd\xf1R\xbd\xfc \x91}sN\xbb\xb42\xc3\x929#\x95\x19\xa4\x9f_/\xb8\x1boy.:\x8e\xf4`?\xa8\xd1\b\xb4\xf2mDTN]d\x88\xcb\x93A\xb3\x9a\x81\xb6?\xf8\x11\x8a`4\xbb\x9f\x9c\xc6\xd8D\xd6\xb9\xeb\xa2\xdcD\xa1+\x02\xda9M\xf6*7\x04\v)\nA\x0e\x18\xa1', 0x49d093c64b48898d) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'btrfs.', '@\x00'}, &(0x7f00000000c0)=""/113, 0x71) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:44 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @loopback}}) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000000)) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x80c, r3) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, 0x8000000) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x64a89be408fd9ba5) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r9, @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r9, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r9, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000040)=0x7, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r0, 0x540c) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="01800002000000000000000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa"], 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000002c0)=""/58, 0x3a) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001a40)={0xac, r3, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x45a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x896}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4424e554e70ce411}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x108, r3, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xadeb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe95c}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x27}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20}, 0x10) 03:35:44 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000080)=""/250, 0xfa) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x80c, r3) 03:35:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000080)=0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000002c0)) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) close(r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x220c00, 0x0) getsockname$inet6(r4, &(0x7f0000000100), &(0x7f0000000280)=0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) 03:35:44 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000000380)={0x0, 0x4, 0x1, 0x7ff, r2}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x4ffe0, 0x0) syz_emit_ethernet(0x2, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r3, @ANYRESOCT=r5, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="b981629f9fd2a429cd8753a6114e3339e720af1fabcd5bcfa1ef84011c881420a2369cc8d4d94ffce3deba9d6940eb49b7ed9375d0e927fc5a7f2bff66e62c0f34468399c2472a4ae9be968efccca0c54b17f324f181610776337f022d148eb20f22057c4487b11d94", @ANYPTR, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESOCT=r8], @ANYBLOB="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"], @ANYRESDEC], 0x0) 03:35:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = creat(0x0, 0x0) r7 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r8}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x20, 0x14, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa, 0xae, 0x8, 0xfd, r8}, [@IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x20}, 0x1, 0x0, 0x0, 0xc1ffcc8017ef08cd}, 0x40) 03:35:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) dup2(r0, r1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x7, 0x2, 0x3, 0x1ff, 0x95506e9eaa8f16cb, r4, 0x3, [], 0x0, r5, 0x3, 0x2}, 0x3c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getdents64(r3, &(0x7f00000000c0)=""/100, 0x64) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x4ffe0, 0x0) ioctl$void(r10, 0xc0045878) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) r12 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r12) keyctl$update(0x2, r12, &(0x7f00000001c0), 0x0) keyctl$get_security(0x11, r12, &(0x7f0000000340)=""/196, 0xc4) splice(r8, 0x0, r11, 0x0, 0x4ffe0, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0xc) dup2(r0, r1) 03:35:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) r4 = socket$unix(0x1, 0x5, 0x0) r5 = getpid() fcntl$lock(r4, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r5}) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/igmp6\x00') ioctl$TIOCCONS(r6, 0x541d) [ 3421.521058] PPPIOCDETACH file->f_count=2 03:35:44 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r2) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='wchan\x00') setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f0000000100)=[{}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r5, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)=0x3) [ 3421.650833] PPPIOCDETACH file->f_count=2 03:35:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') r3 = creat(0x0, 0x0) r4 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r5}) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20240000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettclass={0x28, 0x2a, 0x100, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xe, 0xda8096b77d61b5c8}, {0xf4cdc2bf5f968af3, 0x10}, {0xc, 0x4}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:45 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) 03:35:45 executing program 5: socket$unix(0x1, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x802, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$rtc(&(0x7f00000001c0)='/dev/rtc#\x00', 0x7fff, 0x400000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(r2, 0x80c, r0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x400800, 0x80) ioctl$UI_SET_PHYS(r4, 0x4008556c, &(0x7f0000000140)='syz1\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000000)) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000080)=@srh={0x3a, 0x2, 0x4, 0x1, 0x40, 0x8, 0x100, [@ipv4={[], [], @rand_addr=0x6}]}, 0x18) 03:35:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) fadvise64(r2, 0x32a9, 0x401, 0x8b93a475d5b6abe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x779cc19a85f23ace, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f0000000140)={0x7ff, 0x7}) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000180)='syzkaller1\x00') 03:35:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) eventfd(0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/31, 0x1f}], 0x1, 0x0) 03:35:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000180)={{0x2, 0x0, @reserved="7dbfc6cca367429fb666c4ae0950a74698975a8769024c900b14f765a7c8c150"}}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "04ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="018d0200", @ANYRES32=r4, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) chown(0x0, 0xffffffffffffffff, r5) write$P9_RGETATTR(r2, &(0x7f00000000c0)={0xa0, 0x19, 0x1, {0x93d1e72abd7e7ed6, {0x10, 0x0, 0x6}, 0xc, r4, r5, 0x401, 0x8, 0x10000, 0x1ffe0000000, 0x716, 0x7ff, 0x8, 0x1, 0x2, 0x3, 0x200, 0x2, 0x80000000, 0x20, 0x252}}, 0xa0) 03:35:45 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0x0, 0x180, 0x180, 0xc0, 0xc0, 0x298, 0x298, 0x298, 0x298, 0x298, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote, @multicast2, 0x0, 0xff, 'bridge_slave_0\x00', '\x00', {}, {0x7be631a7df3d42cd}, 0x11, 0x0, 0x2e713a730391201}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x1f, 0x6, 0x1}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x7, 0xd3}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x81, 0x6}, {0x1, 0x8, 0x29}, 0x80, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L-', 0x4}, 0x28, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r4, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x494080, 0x0) r6 = accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) r7 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000340)={0x5, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @loopback}}}, 0x108) dup2(r0, r4) [ 3422.240760] PPPIOCDETACH file->f_count=2 03:35:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x20f}], 0x115a, 0x0) 03:35:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x5, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) waitid$P_PIDFD(0x3, r1, 0x0, 0x20000000, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={@remote, 0x35, r8}) r9 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r0, r1) [ 3422.450357] PPPIOCDETACH file->f_count=2 03:35:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="cc7c8fb4f519c582d5ea4e2223d636ff358b55bb3a9bfe23fa5c98834d796ef4753d7c5b89a3fdbf597791bdea2f177d021d9ba79016d6892613ed0f005f5ec15ce3f126c68b50456d905cd5755edb04e9562101d1899b0708f8c36fe6d9c270f4099b5145dca4820e3bb4a57f7c17e8c4abe5176b026a8a17b0bb94faf1f3b1c7aad1100ca95e528c2bf452218d9d16083a9e67f2a4337fc7e06c0c96952e7364069808eec0a200a31643e802d75dcf8e99b707f06402ba6165f95d3976778faec23ffc72aeaa71ee21c81f813e8ca1ba371dd754132c7eec8191784f487cf4b75ec09478aefb8c8e2852d4392b66344790f67ff83f11179f3b0a5170bcd15d") syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa343588c307891b5043"], 0x0) 03:35:45 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:obje00000006 \x00'/35], 0x41) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) fchmod(r4, 0xea) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r2) 03:35:45 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') fsetxattr$security_ima(r2, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "7636bfd2f5da0943"}, 0x9, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001ec0)={'netpci0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000001fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f00)=@ipv6_getnetconf={0x54, 0x52, 0x300, 0x70bd26, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1ff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x7ff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x8008) sendfile(r1, r2, 0x0, 0x80000001) [ 3422.640366] PPPIOCDETACH file->f_count=2 03:35:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x8000}, 0xfffffffffffffe92) 03:35:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0190c28800000180c200000086dd60b4090000303a00fe88000000001000000000001301fe8000000000000000000000000000aa80009078372ec2a0bf853bb2000904006000ac040000000000000000000000000000000000000000fe80800000000000e354e4c9e9efbe2ba4b1e69e1868dec8fa1c3d961e2917ff89086e28e18f387c8d37e720d1b99d6e30adcb8d69d46e85abf00f8ecd847b3dfeb59efd19233c52db16d1cff13805b6211e"], 0x0) 03:35:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000025c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) chown(&(0x7f0000000080)='./file0\x00', 0x0, r4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='#\x00') preadv(r0, &(0x7f0000002540)=[{&(0x7f0000002480)=""/173, 0xad}, {&(0x7f0000000280)=""/164, 0x40}, {&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f00000000c0)=""/4, 0xfffffffffffffee0}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000036c0)=""/4098, 0x1000}, {&(0x7f00000026c0)=""/4081, 0xff1}], 0x7, 0x0) 03:35:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x800, 0x8) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x80000000) dup2(r0, r1) 03:35:45 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100)="a3f848876f799118507d7b6a8d3c7b58e736481d0838031820d0b11942a8255faa4b3d0f24ed3a62893f2ff7d200cffe6a5fc597f64393985d62e8b9a948d43141d466", 0xffffffffffffff3c) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)={{0x1ad, 0x0, 0x0, 0xa, 0x34a, 0x2, 0x3e8, 0x1}, "f2fb80517ae0cb05564b5d4376c079c66863bc02070cbb7b01cfbed81db5c67b2ff16cfc3b1d06e6b904ab6bbd789e4a1c555d1a0a3cd77c2954cdf821ebd608600441da22aae438a231aaf1a928ea2cfc7b58cb9531fd9a29254c17c8eac7ff15829f1e7d47b99b91a93b12f54b3d7b1702420ca87b803c47cc65a4ef0373eb04457a50904b1ceb9da0483d88ac516d89faacac767ce91d1e07cf81b0d4ef9bc7ae7c6b2021998b71c1858abb19604adb11015fd6", [[], []]}, 0x2d5) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) close(r4) getpgrp(0xffffffffffffffff) r5 = socket$unix(0x1, 0x5, 0x0) r6 = getpid() fcntl$lock(r5, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r6}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r6, r0, 0x0, 0xa, &(0x7f00000001c0)='io.weight\x00'}, 0x30) r7 = socket$unix(0x1, 0x5, 0x0) r8 = getpid() fcntl$lock(r7, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r8}) r9 = socket$unix(0x1, 0x5, 0x0) r10 = getpid() fcntl$lock(r9, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r10}) r11 = getpgid(r10) r12 = syz_open_procfs(r11, &(0x7f0000000040)='\xff\x03\x00\x00\x006') sendfile(r1, r12, 0x0, 0x80000001) r13 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) fsetxattr$trusted_overlay_redirect(r13, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0xfccf, 0x6) 03:35:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x486, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x450, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xfffffbff, {0x8, 0x6, "15c96c", 0x40, 0xc, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr="189cdbf6fd48a365d348cd3fced7b8be", [@dstopts={0x18d67eba21fff0e5, 0x19, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x20, 0x8, 0x0, 0x0, [0x8, 0xffffffffb6f2ac09, 0x2, 0x1]}}, @calipso={0x7, 0x30, {0x4, 0xa, 0x7f, 0x3, [0x5, 0x6, 0xfffffffffffffff9, 0x5000000, 0xcd5]}}, @calipso={0x7, 0x50, {0x1, 0x12, 0x7, 0x4, [0x32, 0x8, 0xfffffffffffffff9, 0x1f, 0x40, 0x58, 0x3, 0x6, 0x8]}}, @pad1, @hao={0xc9, 0x10, @loopback}]}, @srh={0x87, 0xc, 0x4, 0x6, 0x7, 0x38, 0x1, [@remote, @ipv4={[], [], @multicast2}, @dev={0xfe, 0x80, [], 0x15}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0xa}, @empty]}, @dstopts={0x0, 0x7, [], [@ra={0x5, 0x2, 0x8001}, @ra, @ra={0x5, 0x2, 0x265}, @pad1, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @rand_addr="2c2fbb035254cfdd336c77814edb3f48"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x3c, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @hopopts={0x0, 0x1e, [], [@generic={0x0, 0xea, "6ed0c1a8ad27be29b6bb51b259d649e515f3b73fd345b88d64bf0d2b687dc381f36100b32e7c84036139bfcb6a853e8844f111530c5b337f9cf40a70d23b4bbf5dbe5b658a29149625b5bba871d26b0b21651826dcf6c55a5ad47fe5e22444a8bf7684a2379198b75c7b087bc13af85f0ab04e91fa90e408cebf559523b5c0a846b1b905ea28ff7b0d0c7ede1dadb212003fe34e8f33a667c9860ebd179e0616cd34ad433706683ee65a904c26ad104f56dc5b9e409687ba8e90fd2260861a290832f5e0543f55999b03ed9f0713dbfa6c9dac1522cdddbbd18175125153330589113666fee20cd8de1a"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @srh={0x137, 0x14, 0x4, 0xa, 0xff, 0x8, 0xff7f, [@remote, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @broadcast}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @mcast1, @remote]}, @fragment={0x2, 0x0, 0x8, 0x0, 0x0, 0x5, 0x67}, @routing={0x19a, 0xc, 0x2, 0x1, 0x0, [@empty, @rand_addr="796fddc6ff6a1d9a86dbb785a17a87a6", @loopback, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, @ipv4={[], [], @local}, @dev={0xfe, 0x80, [], 0x13}]}], "0e5199a46808568b366db1de76f506aad0ea8c1c8246bc4eee3d65fd628045c4d19712f7aaecf677cfe09e315e3ed412cffc2de3f3597fa22fbfa0509336c22b9e2864cb8771a16f73ba319e933277f6ad59e365cfcbbf5fc0c640bbb73f2b5af7efeeaf11aeedb482479ddc7377468e0dd84641cf864bdd"}}}}}}}, 0x0) [ 3423.061113] PPPIOCDETACH file->f_count=2 03:35:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair(0x9, 0x3, 0x40, &(0x7f00000001c0)) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090010303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000000000000000000aa"], 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="1c", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r2) keyctl$update(0x2, r2, &(0x7f00000001c0), 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f00000002c0)="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", 0x1000, r2) keyctl$instantiate(0xc, r3, &(0x7f0000000240)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', 'nat\x00'}, 0x1a, 0xfffffffffffffffd) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) [ 3423.091338] PPPIOCDETACH file->f_count=2 03:35:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) r1 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000280)="1c", 0xae, 0xffffffffffffffff) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)={0x4, 0xfffffffffffffffb, 0x41f21382818950bd, 0x9, 0x7, [{0xffffffffffff5ce8, 0x8, 0x2, 0x0, 0x0, 0x80}, {0x9, 0xed5, 0x5, 0x0, 0x0, 0x1000}, {0x1, 0x3, 0x8, 0x0, 0x0, 0x1003}, {0x80000001, 0x3, 0x101, 0x0, 0x0, 0x100}, {0x3, 0x3, 0x4, 0x0, 0x0, 0xa}, {0x8000, 0x80, 0x5, 0x0, 0x0, 0x6}, {0x3, 0x7, 0x2, 0x0, 0x0, 0x100}]}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$selinux_user(r2, &(0x7f00000002c0)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'system_u\x00'}, 0x30) keyctl$clear(0x7, r1) keyctl$update(0x2, r1, &(0x7f00000001c0), 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="f942bf1920f2ab2762d55524c6e638904d8b1ac0830cf20967d7a8345184ade1085d81b5e140ce691c3647a9b0843acf8db46a2fb15cae5a2e894e0e195d7f6eab4244cb5988080c0550a8db07048b23aa213471ae504a238c5c", 0x5a, r1) [ 3423.280310] PPPIOCDETACH file->f_count=2 03:35:46 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r1}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='\x01\x01\x00\x00\x00\x00\x00\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r2, r3) [ 3423.400863] PPPIOCDETACH file->f_count=2 03:35:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3423.580457] PPPIOCDETACH file->f_count=2 03:35:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) sendfile(r3, r4, &(0x7f0000000040)=0x994, 0x3743) 03:35:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000080)) creat(&(0x7f0000000040)='./file0\x00', 0x2) r6 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r6}) fcntl$setown(r1, 0x8, r6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r7, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) dup2(r0, r7) [ 3423.711540] PPPIOCDETACH file->f_count=2 03:35:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x80000001, @remote, 0x5}, 0xffffffffffffffdf) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) [ 3423.800197] PPPIOCDETACH file->f_count=2 03:35:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0x1d, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x2, 'fo\x00', 0x19, 0x4, 0x2e}, {@local, 0x4e20, 0x2000, 0x0, 0x200, 0x7}}, 0x44) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:46 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@empty, @in=@multicast2}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$P9_RSETATTR(r4, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r5, 0x0, 0x80000001) 03:35:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000040)=0x4) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$BLKBSZGET(r7, 0x80081270, &(0x7f0000000080)) [ 3423.890270] PPPIOCDETACH file->f_count=2 03:35:46 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r5 = dup(0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000000)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) connect$inet6(r9, &(0x7f0000000080)={0xa, 0x0, 0x800000, @remote, 0x3}, 0x377) 03:35:46 executing program 1: lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000001c0)=@v1={0x2, "3aaf696b9dbaaccbaa0197aa349582879860240e"}, 0x15, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c28800000180c2036f000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac040000000000000080f16fb4375017423b0000bb92000000000000000000fe8000"/111], 0x0) [ 3423.941050] PPPIOCDETACH file->f_count=2 03:35:47 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000800000000000000001fe8000000000010000000000000000aa80009078000904006000ac040000000000000000000000000000000000000000fe8000000000000008000000000000aa"], 0x0) 03:35:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x652800, 0x0) pipe(&(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_GET_SECUREBITS(0x1b) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x6}, 0x28, 0x1) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, 0x0) 03:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDSETMODE(r5, 0x4b3a, 0x101) [ 3424.073347] PPPIOCDETACH file->f_count=2 03:35:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'team_slave_0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xf, 0x7fffffff, 0x0, 0x100, 0xfffffffb, 0x9, 0x4, 0x8, 0x1f, 0xe, 0x2, 0x5, 0xc4, 0x4, 0x4346, 0x6, 0x0, 0x7, 0xda32, 0x7, 0x3, 0x10000, 0x3}}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x4000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x18) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3424.180572] PPPIOCDETACH file->f_count=2 [ 3424.230368] PPPIOCDETACH file->f_count=2 03:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x858100, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/109, 0x6d}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080a02}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x194, r1, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf35}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x45}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x22}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xea}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x75}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa5cf}]}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc8a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x9e37d1dc63d27815}, 0x8050) 03:35:47 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@rc, &(0x7f0000000000)=0x80) setsockopt$inet6_opts(r0, 0x29, 0xd, &(0x7f0000000300)=@fragment={0x3, 0x0, 0x3, 0x1, 0x0, 0x1a, 0x65}, 0x8) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) write$UHID_INPUT2(r5, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000e40040ed36278049e8aa899ea4f5bebfae06d0bfa9a3f18972f861537d8dd3892e35ed9b232d95bacb3dc3b949777a72ee041f3802519cec3ad69f85618981ad4f03a81c2b9d6f88377506f6960226ba7168206b5db22d944eb98251ef0a160078f12e20e52856082d23db9ada53e96fae45fe5761150db7a42baf7444714c86b65bd80a659d026e5317e649c6084defdf70d21c749f57a92f11af38d2684802eef819b51d191dd60adec106f0f799ce2ca5d92d2f4848f78c4759d49fd8bc4daa8a2ea373ecc4c13cbde74142fdee08ed2d04d5346200"/229], 0xea) sendfile(r2, r3, 0x0, 0x80000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r6, 0x0) 03:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r5, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x40, &(0x7f0000000340)={[{@mode={'mode', 0x3d, 0xccdb}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0xff}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/uinput\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r5}}, {@context={'context', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r6 = dup2(r0, r1) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGPTPEER(r8, 0x5441, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000080)={0x10000000}) [ 3424.414909] PPPIOCDETACH file->f_count=2 03:35:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3424.570268] PPPIOCDETACH file->f_count=2 03:35:47 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) timerfd_create(0xe, 0x800) 03:35:47 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x7c2192035d8c18fe, &(0x7f0000000000)={0x1, 0x2, 0x2cce, 0x4, r1}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) r4 = creat(0x0, 0x0) r5 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r6}) sendmmsg$inet6(r2, &(0x7f00000082c0)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x81, @local}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@rthdrdstopts={{0x1c0, 0x29, 0x37, {0x928683fb54377166, 0x34, [], [@generic={0x2, 0xb6, "addda6fdb7f6a6c7a507238b71277d1e110cb5d91dc49bf0f011a9b16c111a203eb9bbc7f7fcead8d060e070e3face23d1fd6dee5118afa9d1cf608ce1281e0dc620d7c21aa5394372174c64a5328f24a7450997f22283a21f994c93d10455e1cc224517f4d4f4719c04400ff235c37c53f283fae0279fe0080724c001c4d86d9152fd5c2038bc43f6d45370693d7b71ad9ffa8dd93c31eeace732d5cd0356b3e276d8ec5daf0ffc7602ee9ae54544be0017363f5836"}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0xbdf}, @calipso={0x7, 0x28, {0xfffffffc, 0x8, 0x0, 0x8, [0x7, 0x1, 0x5, 0x1]}}, @calipso={0x7, 0x48, {0x46, 0x10, 0x3, 0x9, [0x2, 0x79, 0x1, 0xfffffffffffff0e3, 0x5, 0x51a, 0x91, 0x0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic={0x7, 0x11, "a68cbb4ab885c195bf8510dc02c89de2d3"}, @generic={0x7, 0x3d, "dcc990ed41e823cfd2d4430f17a203159f942301239a152f4b996c173fce6d4467620a26c374cac610fa38df8ad9dca41eaa1752a0ea75516e2f2b7347"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr_2292={{0x68, 0x29, 0x39, {0xff, 0xa, 0x2, 0x7f, 0x0, [@ipv4={[], [], @multicast1}, @empty, @rand_addr="c965bcb8f0771c326e76fcca0f1fa24e", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2]}}}, @dstopts={{0x38, 0x29, 0x37, {0xa0, 0x3, [], [@jumbo={0xc2, 0x4, 0x4}, @jumbo, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @hopopts={{0xf8, 0x29, 0x36, {0x73, 0x1b, [], [@jumbo={0xc2, 0x4, 0x3ff}, @pad1, @generic={0x8, 0xa2, "297f2482e3e5c77b06c1678506c9b4f1c0c5e4b0b290a58921f4089063ab8ac71b337b6ae0be4b1953a87bdbba95b05f06fb12223574fd8c4e375a4f63850236f9d1eacb24d370af34d77a65431568ce3e1cd86414fed04e2c479a1f8f2186c97b0bb51ec58f87c61242122f50ef4c10345c0750781eb0797c2b647d3092bd0de410afeaba4c8719783b239d5763a387dfd4451651e82b76cf96ca8fdebe3a661b92"}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x28, {0x6, 0x8, 0x3f, 0x80, [0x0, 0x400, 0x6, 0x6]}}]}}}], 0x388}}, {{&(0x7f0000000100)={0xa, 0x4e23, 0x80000000, @rand_addr="e586759de0bf05a8aaab7a925cf464f1", 0x29}, 0x1c, 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@jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0x6, 0x5, [0x800, 0x100000000]}}, @generic={0x3}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0xe}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2412}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xd0}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x8, 0x2, 0x3, 0x3, 0x0, [@loopback]}}}, @dstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, [], [@jumbo={0xc2, 0x4, 0x3f}]}}}, @dstopts_2292={{0xb0, 0x29, 0x4, {0x89, 0x12, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x14}}, @generic={0x7, 0x7a, "5142a6770c498c9ca3591579a9820c071ff08e77d3e0ee350b5dea45b3e2defa431e0fc5337c95a5b4c2689fb66f30f77f54d90abcf16d0c2fb10e5f0cc1723ed7f7a09ac21e6ce04e5df8986b588c4091a984993e8a3c3103c8a3c29a416a96fb024ad0ec36e4b95d83d7948fabaca2bdcab65012a34929c271"}, @ra={0x5, 0x2, 0x100}, @enc_lim={0x4, 0x1, 0x80}]}}}], 0x190}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0x9, @loopback, 0x5}, 0x1c, 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{&(0x7f0000002f80)="283bb36aeec3a97e96089ce68b62b819d4a123e6729bab903c511a7747c8b65ee12a95f3785c63259546220fa23219ccd00ea3cd30b4b4abbaf255a9eaa36bdbdf95dfda42a8a1a06401c01bd2e917faa07171e37777e17e5a4ab5bc84e0875aaa88e82b7eac71d75d8bfaa6807a5b50f90a8703663f1277ed489502a47074573d2e96f16911eaef98b29e29317c17cf87ec4194924e247882ed2063faf43d9e691852345b5f70817b25fae1dc2a54e3c6719e8dcb", 0xb5}, {&(0x7f0000003040)="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{&(0x7f0000006c40)="413051481a721e8b5acdf7825fe545998765c9a8cc2bfda57c2954648d48ef9763f109b4137f92c567dfb14cb6e22b7974191af890ec1d356d16bd47078e1bd99d450cc22613d2729dc3bf06f8c451ad7b06f84a8cdfa428e14a2d783666e9eb889975f8be6e033e42e01189bd425114cff3f7bb504c471a6b00721cd263505f70b40757f494df84136138c3330e2649cd7e4ab3375c31660c6e203702e5b1d7ab874912a8d8af5a5856f824eee7245332a13292548bc2bcbe50ebdb6d2e481d0c2d1470b3db24b83126508239bfbaf981dd0637504b49f3f182470f5723497143fcd6870229bd27cfab3821c7c0aba389eb599774ab", 0xf6}, {&(0x7f0000006d40)="8627a368ed9914ecd3c1f03af637722f4f23dbde7ac0d7f3c7aa9473b744a9c60c7cf928e4b31d0af3a5da28bd0df08e06ab50eb347a164035de8eb49f76d7039d3e176dfb34876aa17dcc88708a1a6b3206c4a0050e6e40d96c0b9fe27f73caa25a1635b182ce66492c160304c78ae4292543d378fde1b382e4e4fcef33f5f1d0ce7e2d4cb96f0c04c587bcae4c3aa0e8b850276a0d11d0e4fed49894eaccead37e6ed54d348235ce792cfb553b1b3ede8d4c547767e46a30fa3d5a4488582d5aea3b799eeaa0e001a1782f56fad678a75d73dbd920b67e393f234014c7c4cfd827b624", 0xe4}, {&(0x7f0000006e40)="c264946ee9db3135cd62b4a6afe609bd2ee76aca5fc965434280a5dce9b20ea18b33fc9253e24eed57", 0x29}], 0x7, &(0x7f0000006f00)=[@dstopts_2292={{0x18}}, @hoplimit={{0x14, 0x29, 0x34, 0xffff}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0xc, 0x2, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x40d}}], 0x90}}, {{0x0, 0x0, &(0x7f0000008240)=[{&(0x7f0000006fc0)="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0x1000}, {&(0x7f0000007fc0)="32a3a4224eb3838a5175c2f669f9bebb70fd27c227173c17398ec38da5cc12264af0083c4aaa32c31bc97431ad234ddc83e01df0bd75821aaa72b955ec78c38eadb6db2ae35dd9a10854d4cad715f0fe8526bffbed1c54a0a6c260bd04c48e635ed103791e104195383aee632dda6b5bcfa1ab6279b4d030315f4f02038a172bae04ea7a62b1639e6e683176d86f63a650f39b20b74da457345aba3fa96f7c93c854d7a8291bd3b922262a4fa83b", 0xae}, {&(0x7f0000008080)}, {&(0x7f00000080c0)="98ae371f7c4abb94632e7597aec2b380cc717a865cb56ab4d7c36234933991e629d891d8d102ab494a451ffcba0b8de054f0b6d72ee9d82e6a2b0439aeb0a56c7edf2c79ab23", 0x46}, {&(0x7f0000008140)="3f4de941815e10c5d9c58118bbcf4823cf8af1a597b601177419c710b22565d342b4667b8b353716c2941f5974a736e555f087281def7238ce89a2cb849bd12869a3da9955360522f132cfdb6e93e7d5d2ad585726b420d1da6f3afbf3e855c2dd81eeeb0c65c6cdb96f5a882606628d0a51a20773f01de7434e1ce2b28c4a866d4affa0758e75d81324bef35c47bd", 0x8f}, {&(0x7f0000008200)="3a6ef3c1e6d99bf6f042e29d2e7575ce9143cce846c62b7c13184e1f4f82a5de8af4709b0205ee28", 0x28}], 0x6}}], 0x7, 0x20000000) getpgrp(r1) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r7, 0x4004743c, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) preadv(r7, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/254) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) pipe2(&(0x7f0000000040), 0x84800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x2000000000000002) dup2(r0, r1) 03:35:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x218221, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000040)="1bf6184edd2922d7a3c2278fb30107f7ef8115f9dfb377f301f8cd67a744b7cd8e3fcca2da4782eebf44e202fd27eaad120d875005ec39908f17ff2b37787b876da3e2c1", 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x240, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r1, r2) [ 3424.930576] PPPIOCDETACH file->f_count=2 03:35:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000003480)={{0x1, 0x0, @descriptor="49daecff6be3d1fd"}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000000040)=0x67, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000080)={{0x1, 0x0, @descriptor="f179bfe36e84a747"}}) getsockname$packet(r3, &(0x7f0000004d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000004dc0)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="39b2d6ebcf653bb6902880bf678de37595a26ca75c2c74f9143d9d1911fde1250d31c58ca1a613f80f0641829f8f6927ce0491fc1ec02fe98957d1faaad60cf2c60a4270139de00a9fc17c480abf91872df0386cf40d2f88e40056c272a446d04f49e03de049eb0f7e6d04f8301b49eb5d209c0933cc8308d19e8048db6bf2fd0cd443e303e2280fbe52cd09f74543086c80", 0x92}, {&(0x7f0000000200)="fb45b1d0204486fc1980c4537c25a90118edf855747b205bed177d8663751d9f8224a3248d09420c5a8eaeaa", 0x2c}, {&(0x7f0000000240)="e02a10", 0x3}], 0x3, &(0x7f00000002c0)=[{0x100, 0x10b, 0x2791, "ab50367369bec44024a649b24c15972d54e454aa4753c852814c068e941b78179eee36e9dda5d4f670d15f908e06259a50e7c8d0b60595bf266a8e0f2dc56450cc1609293bdfa578f563ab08cd41d3794a2d92c02023ce9ac260174bbd3fed4bf34e758e09021f6eb5d03d66954db8ea6c64a9a1a6fae6485236684b3cd0e3208f6f62a6c3f95c8e7660429198ce54f656a295c97c3402db5628daf74f843d59b7f9ea2e4af2532816dc782811ce98d2b29533988c057b8c80e0b9bedbb0dce68aa29d8ab2e9e6a6e153e3ff73c670d771d791598378fa358f38ee0e34c68470c6b995161b29869fdf48b47a71bec29d"}, {0x90, 0x10d, 0x3, "72eaf0c25cbc65b2831f19359a58a72bf57dfab5f562bfe0a2ad5a5f378967cb2e329bf3b70c4eb3204d7a1ab9e8fc6289f13efdb9faf83e2861a14ff52898a8c11ca4ecae625c78795771c7f6ee297af57cc5ed2ad4cc1bc0ab172e27a26f8666f9c8ac4d87ceaa6dd844fc40b1fd25db2eb6f567d9b4d6389df605df"}, {0x88, 0x111, 0x20, "2384b98c1ffb292238b078877348102eca33a66ff230e2079ebd0cc76833f3bca7c75e59daf099c6cf3701f566f3a755110f0d1bb57b9d627c4c5ff87b8abdb41a212da8d996e841b7222a838fdd6e98f74197c250cc5cbbba7ca806eaa84a4470149719bfd70da24f55d8c79a04fdca48"}], 0x218}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)="52e847f5c7943bb744ecc57b8a5f96746176cd19d21b0f32bb7a645d3d06d8106221794066c58b04679ec7da238b058c74304a89eb0d80c9d47c3b9198404b7280287463a0dd87018034bb30fea0bd08aba146b57566d4f58a735483cb801829009b49f2ddd525038f2a69db6e4b49b938b20f60daa26b2354b42b0d", 0x7c}, {&(0x7f0000000580)="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", 0xfd}, {&(0x7f0000000680)="78ebd4a6c76c28568c70cecee5f54b2486f5f26d0228", 0x16}], 0x3, &(0x7f0000000700)=[{0x70, 0x118, 0x9, "441d3874d25e38caef2008a22d7f06fe3d28e9966f4bfc5098d17c8eebbcd6b4812e1854bc039ff9d90b47f6424b531d6722646247d3717c8a6cdab1fbbcd2bfeeed9e44acf7f7a9ee6474dd739b38be0625b3235919d5e155119803c97b7869"}, {0x38, 0x12, 0x8, "d40428cfe1d8867751b7b0d3a7bad39acf8da46d02f2feb94cbe6ae9839fcd8f1d8ff8e026a863"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="9b3819931d79373ff09f37215cb55f0b8e2239c2f3c9cdd1d67d78dd1154baa5f0f3dae834e6aecb3b8e1e8521844c6e88a27ea6c0b536be810cd4d17a02e6f5b4830e2f203bb805e0a11d6678c3ad2c6b628ba8365d92d4edf12a09ab6067", 0x5f}, {&(0x7f0000000840)="a4af69550de0b007c624089163d8b09ca3315115b9840c6a5dd28c4ebba021cc2e1b50f11afe0f99fe75662c071cc648246fe6155bd0837710b7cb0629cc45faf6bc9c4b74292b4d07e9b44686bba99fb714419406468324051f20c46816fe67abeb35d4cf793d7593837fba7476efe0b45158f9e97f60924e91e0ee6dae80d8229a8f8fd73f7cad0cfcde94d2a39a25e309b32ed09188c523ee24124b33fc9fdb1dbaced32a12b31056f7ad84bbd375e370397f11dd385f314e5a5c5a", 0xbd}, {&(0x7f0000000900)="89ff1589425bcd9e77749697e1e56529983e9f14ae29f5aaddf077638c57add8d5bbcc6ab5927b2ec94235c506054f6f93e5170a5390a2fdff087d3ad360ef5ffe34a00556449a04d119af6d91deae41aa9596a056e5ba4963cfe6178392f5df8f4095f487939c637f017b7b292d4c2f73296d8f46b7b4d64be8ff0791de333e33f815ad82832610e7df86b0fc74f1ccefe9299f74796e1b9a694fec391ab338a917595fcc7b18e25ccf0f40cd0a447d6eaa285dbd66e88872e41c50370261abb769d386123d3c6432476bec3664f1cc2c4002b2f439864f1e88864a6f849e56f8a2f7a0cd153d80", 0xe8}, {&(0x7f0000000a00)="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{0xfffffffffffffffd, 0xf6}, {&(0x7f0000003a00)="7c629a99cb3ea11d986c3f957d2805e579704400aff6665120a41099fc5cc12a93296a48205f8732bc16a0c36f8443e9a5be51f32c0b3e3d79e0aa1406746c58e329ce1d895f9990efd5b0757d356f1ff7607526ec3cd75b67733fce31cd88230af029d6c5b2c00b0ae0756da860f0c4d48a363c11319d80863497c8eb62612adc64c0", 0x83}, {&(0x7f0000003ac0)="4ad497221045546a21391eb5d6126d3dbc380fcbd2673e9268a2fc42c1e4430f6048a77f61a8fe018f66f0fc891154485688bf7cc777f07ce59402ee02678bcdfa431ba48eafab2387eb87695e655def2738844cca4f68e8c382e2fdcc037d944e3c558027734e1e03f82214047c4d7031bebafd724609ff6100aa2b6fe9d0dfccb89e7519ae6e48ae8e4a25d68a6c53511b4b214273b5b0eab482aa9184070db3efe1da53ecf8792422a589fbecb60fe302b4921bc0e81aa2f28b8cabb8bcd1c2c09456adfba78c1ad01748", 0xcc}, {&(0x7f0000003bc0)="6c1ec00e2a3b6531883ae5b6d1500d08e241f75392941799b31c181de131993d41d92da6b44f580e508993237b292d7ef4bb20f341b39dc66fae83daecebdceaf30675ca52988f9d89a6a05bd938da4dbe0157fe568545dcb41f63304dffbb47a708ca1e798f503abc05280b074b321354c59eebd338aedb2608e74663b294c780d5793ccbf8314f85c17dff80367b9e02a50da115f558e3d4260f5a9fe664a1802680d431e86e14c44cbb93017f2d885751180055248edec925493eaa1b42d2e6a526bb", 0xc4}, {&(0x7f0000003cc0)="2fa12c6f85c3e8b87eb3f4c670c820ffe67694acdd0ccabc52e4293ba484980c03d4f9c61d9d838a178511ce14c289163a075e6004bff4997da5767920a647a274ac109632b1e210df6689b72d4ebfb88e376db356fbd1ff046f34629b632c90735bdeaf41882951f8c57396444777bedd513a2f52746f5539bd3234009e56ba1133c891ada90a743b8384f64a7bc815c50ca99d01d1002416251968ca3d25b61365d72a535a23c46d08b213ab94e638b02b81dab242435d64b1d54cd2839c24113d51e54b06d3cf6011556c9b4c114d9c70bfe033d692a3b85b3ab5d8737d34ea4b7623521b83297401c8cd0036d9", 0xef}, {&(0x7f0000003dc0)="2a3cb71c12d475dfdf1094c7cc140ac35e28374112a60fcc2ac0cb49083c12b78cb4d9e42946a8a6ec78123a1888e7aaf876aaaa0f4751a1207ebcccf7e72a06cd1bda2219d0fa4944cbcc870993169b08098b73a8c4794a5d15ee3a55b5ea223b5abc093b4e633082d4d96fc2756978ebf05de87fd90db75f153cef4f2409987e83383c74df60dcc728285f0760d87f43c5bbfd2c2c26fc7dc78bad99fd472c03dfda", 0xa3}, {&(0x7f0000003e80)="e05a44922086e1f99dfff25f6f51df0907571d6cfb5f54be6a2f7df50b84f36105473559c8faedf58939bea455db70c2521fd1c98d86206393bfc12bd137e3bec2678720bf33dcaed742101bba6bb0e062b9b2390b5eb959e80aafa67051d7cad07dcce7478f8713a375cb3643034f26293b7dcbe4cc76a83a12aba48bead5d927e545668cc47b57c2d4358c340f5fc8484db38d8e0893fc5c0dba5315900eb1c77722f5afa53a0bab76c1611c5a4fa2284c614521f015e75d3be446b3a6b57bab1e70186e802a85571692c11ea5c1", 0xcf}, {&(0x7f0000003f80)="f7f29df96ea8ebfd25c8fc28a5d2bd36f30399d5fb52f9035e9b20bcc68c6572abdbebb275426837e04884b097a9d19d759e6ed2500eaa57c33691bc0229356a1272e1e03f6f300bb3485a4050e4783bb9b8d028efc81a", 0x57}], 0xa}}, {{&(0x7f00000040c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x4, {0xa, 0x4e24, 0xfffffff7, @ipv4={[], [], @broadcast}, 0x8}}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004140)="773014ccbec0340201941644d38390777b2ec8373e244f7e788760b3d8fe87504f80f188e68bf7f7ab5fb936eb7c52e1b39d1217c882b46862c7b3172383038c010b3d7d48d2300c6f99b983b39045222c898ca9afd6b2797d2f2ec581075cf60cee0520abbb641c88c54dc548d5df3c6276bd3c3de3ca6ba547eb6960", 0x7d}, {&(0x7f00000041c0)="2db6825653e374cf730c", 0xa}, {&(0x7f0000004200)="deb5b0cf91bc2559c71e38bd3a8dc1d6aa3e7763f4458bde70406bbc2d7411f42eb364d8c4883b31e6b17f3fcd0b6659b73febe1a355a8e81cfb1031da195d9cd751f6a81f4cf96098cc17faf21437c8eea205d8a8a0914a8b89250f45f057a5fd4cdf7f01e1885e9a3b2b601fab8c7987d97e", 0x73}, {&(0x7f0000004280)="e6a1ade04e63ccc4981e22e81ddcccef7ffc3bb64087f4f51b8b09dd587169235171fdc8a459e849b2d2aac815d76fe38447a7b7c92e8e1d7c9d729c11158f4cea59d99d6fd413a716d0d5bd0eebba642688f779a05d46638a0080778cb2b39c2f1e7b0cf67dcd565700ffd341c383963f32565ff0065e9f75ab8d3c6b00ddce80", 0x81}, {&(0x7f0000004340)="ff7b040f33b7147b5e13c0b3df630d378a6082be376d95d364550a9c689b1b283b930cddb50e37ef5f6878dca2c7c3b6f41272a82030644722e40349df52c3a7cf2401870dbe51aadde5504b40a60ee5f838d6acd79490dbeacca37246fcbe33edd4c17f7aa974ca8db84eeb08c82a", 0x441}, {&(0x7f00000043c0)="a6eec1f41a9bbab2d00f8ce021d1cde76348e1f68bf9ba5f97ecb2f154f53b8fb3b13dd4d8dbb945cb9409c7dbfa34755de11b9569827e982a336b14da0fe1698a91c937267c2ff919a17ae099158ca5d9ad60c2fc4437995e31076b38ea8a2a64daad92f252343fff8723e7bcfa7b34738b370e91f7f3ba7aeadb546ef9857ddd802f56875022c1b40b7ccb2a4d0b50c0948bf1fd6ff00913f59602c6dbd2c62f1b32b7bba07c69503efbb19419a7231a0572c7b3b7ffede1b44c3e4e95a66bc1d15fbd6a2efc4d6e98875d2ce03fb96038f0f610", 0xd5}, {&(0x7f00000044c0)="a23f86c21d2e4c170f6be8fc8e5bd79467a69e241ade5804a8cc1fb54940ab7c89c9cc0d1bf7f02761835524e8ec2d82fdd9c9780896903b4ab8e2f0a77f747e3a0b407291a1109af2c9a2983577db5db43fd4cfec652615a9114d1425cf84d892c5f5a193f2f5268995aa0a386e5b2638bb7ef69e001e265ae137c68306fc31daa200141cc476ab516627e79b7a9db41b45d2b44b874d56ee", 0x99}], 0x7, &(0x7f0000004600)=[{0x110, 0x0, 0x9, "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"}, {0x110, 0x1, 0x5884a6d6, "9539465e59d271df5146247fc26a82949049e037e8fe7cddff90c779554e9641331f1aec39109a5547ceff2e42c5a9e3b15d68875a295f13bf1bd7df5ba9098bbef15e83eda66ae978beb396ea33fae39e666541c1d0c2f0f3f1705aafb36da58a6179f62bc86ca732e4c7e0ee2285b57dfe2417d405e3d96c59fade9df457bfd642f89fc503c958e035a7ed6d889b77696430b37cdcc24dcf64d4fcbb0f95c33ee5fecc6d6eb6093ad560f8e9e36306b74edc7b336678d47d0afc164e1ba7c4d2481900c10ce946c9e136ee1f9b8c25f117e7ddacc6a8283afb28270a01472483dbb98c3f5be71f7df80d7dd1d6bcf2d881da13c3f6849fa296ca"}, {0xa0, 0x111, 0x2, "d09bc0125640f6a12f0de8c08bdada514ff8fb74fb505dee1e90bb4f0f407e370624d7bf36574b7f517f71e3343336b0b0bcebbc6eb59aa9e079c4288411b40ea8804d10b9eb52ef8aaa380b4250fc806e1694798ffea0805390d9affa3f8254143e8a8046ca8ff7d74512dede85fceba762dae465e254ef72a2dbb2cc6ec44d83ea511f59616fa8292b2537"}, {0x40, 0x104, 0x35, "d63c26883c2c7cf98f508466a2c364a8ac8f7a710ac3bce9540c10df1e5493748b6cca2809480f98ddb79f18a0"}, {0x110, 0x116, 0x80000000, "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"}, {0x90, 0x11, 0x8, "8931037cb9796f57c7e2cdf10448382cba0a480a7bfaf684931113c8444c0523e68bc4f1d55640f299a1ea5e2929ab3c06d2e8b2b95aed5e86b09c40d8294c4bb9a49e5b195ff271963f76a653cb93634870a95feb760441419a28dc24256a3a4b7db560f767122c493200135a90442bf642b2791a10a4fc2c46e8ab4c"}], 0x4a0}}], 0x9, 0x9081) 03:35:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r2, 0xc080661a, &(0x7f0000000040)={{0x3, 0x0, @descriptor="6b8c9cf037d79586"}}) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x292) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup2(r0, r1) 03:35:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0xd1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000440)=""/246) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) 03:35:48 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000180)=""/246) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsetxattr$security_selinux(r4, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:net_conf_t:s0\x00', 0x20, 0x2) 03:35:48 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8befae7daf06b3a6, 0x100) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/160) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "0000ff", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:48 executing program 4: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x65) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(0x0, 0x0) r3 = creat(0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@mcast2, @mcast2, @dev={0xfe, 0x80, [], 0xe}, 0x0, 0x5c, 0x8001, 0x400, 0x1, 0x88000, r4}) connect(r0, &(0x7f0000000080)=@hci={0x1f, r4, 0x3}, 0x80) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/241, 0xf1) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') fcntl$setstatus(r5, 0x4, 0x200) sendfile(0xffffffffffffffff, r5, 0x0, 0xea) [ 3425.190469] PPPIOCDETACH file->f_count=2 [ 3425.202254] audit: type=1400 audit(2000000148.200:6697): avc: denied { relabelto } for pid=29455 comm="syz-executor.0" name="UNIX" dev="sockfs" ino=386828 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:net_conf_t:s0 tclass=unix_dgram_socket permissive=1 03:35:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x663800, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x500401, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) bind$packet(r4, &(0x7f00000000c0)={0x11, 0xf5, r7, 0x1, 0x7f, 0x6, @remote}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) 03:35:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21, @local}}, 0x0, 0x0, 0x0, "c5eb001619e48c992bd7531165157e9be3c253f3c806f2a37dcc3958f2fdc3e264798a31a605e7c892f1d792cf04c256942def1f134ede5d8ea37bfa7dec53cde3d358879a01067d026560f019603bbe"}, 0xfa) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x4ffe0, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) 03:35:48 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x7c9, 0x9, 0x1f, 0x6, 0x9, 0x2}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpid() fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r4}) r5 = getpgrp(r4) write$P9_RGETLOCK(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="010021"], 0x1f) 03:35:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/22, 0x7}], 0x86, 0x0) [ 3425.540314] PPPIOCDETACH file->f_count=2 03:35:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) dup(r3) 03:35:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) pipe(&(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x4) [ 3425.750555] PPPIOCDETACH file->f_count=2 03:35:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x142) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x1400) write$binfmt_misc(r2, 0x0, 0xffffffffffffffc2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$VT_RELDISP(r5, 0x5605) 03:35:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) flistxattr(r0, &(0x7f0000000080)=""/82, 0x52) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) [ 3425.930315] PPPIOCDETACH file->f_count=2 03:35:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000440)=""/250) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3426.030290] PPPIOCDETACH file->f_count=2 [ 3426.070247] PPPIOCDETACH file->f_count=2 03:35:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00032dbd7000fddbdf25010000000000000009410000004c0018fffffffc696200"/97], 0x3}, 0x1, 0x0, 0x0, 0x810}, 0x2) fchdir(r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/245) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TIOCEXCL(r8, 0x540c) dup2(r0, r1) 03:35:49 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ppp\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000a40)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0xffffff5d, r2, 0x0, 0x70bd25}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r2, 0x0, 0x70bd26}, 0x1c}}, 0x40805) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x168d0601}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xffffffffffffff9d, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x200180ef) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, 0x0) preadv(r3, &(0x7f0000000340), 0x0, 0x2) 03:35:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x21) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) 03:35:49 executing program 4: syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, 0x0, 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001a40)=ANY=[@ANYBLOB="ac118000", @ANYRES16=r5, @ANYBLOB="000827bd7000fedbdf250b000000480002000800010001000080080002001f00000008000200090000000800020001000100080002003f000000080001000300000004000400080001005a04000008000200060000005000070008000100070000000c000400960800000000000008000100060000000c00040001000080000000000c00030000000080000000000c00040002000000000000000c0004000600000000000000"], 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)={0x2e4, r5, 0xc04, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x575}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7df83133}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x30, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x980}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xc7ba}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x524}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xffff0000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcf}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000}]}, @TIPC_NLA_BEARER={0xb4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x80000000, @local, 0x8001}}, {0x14, 0x2, @in={0x2, 0x2, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x603, @dev={0xfe, 0x80, [], 0x27}, 0xa2a}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x101, @loopback, 0xa2c0}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}]}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x4}, 0x80) 03:35:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa8000907800090400600063062e85000000000000000000000000200000000000fe8000000000000000000000000000aaef72164b83c7978490d64667d5d8c63dbfbae3cefe59a0f9c3d01a6bdf25514eed5927b21bd922fbcd0b402563cccb48c698630989068723d53530d949622b1a980217b839902c6b69448d9a9e963e0eee042df2aa42528a4da635eb889666538e67216254021b0513e09f64ad665b1c5c8dbe4972b9b14849a5cecf908ec1ec60f2f04b6f1c64147e55509580cc"], 0x0) [ 3426.351110] PPPIOCDETACH file->f_count=2 [ 3426.400350] PPPIOCDETACH file->f_count=2 03:35:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) [ 3426.570383] PPPIOCDETACH file->f_count=2 03:35:49 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x401, 0x8, 0x0, r0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) splice(r2, &(0x7f0000000080)=0x8, r3, &(0x7f0000000100)=0x4dd, 0xffff, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r4, 0x0, 0x80000001) 03:35:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = dup2(0xffffffffffffffff, r4) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) [ 3426.710788] PPPIOCDETACH file->f_count=2 03:35:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xfffffffffffffff8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = signalfd(r5, &(0x7f0000000040)={0x6}, 0x8) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x4, r6, &(0x7f0000000340)="04b0ee0f63aef1b5228fadf11e1daffa5f94baafbdfbff1388498958e4f429204e91ca64a9814c4dd6093288bcadb1762281e10d5356e4bd4a0b4150be54c7598c20e3baf6f3f4f67a41dec80d77a9959cb3423da12edb5f87432248b8732942f5867cf442f97b8fec5be0554d88b76db1fa2996f702c66c4508aa9d0ee138e3002fed17d62172890fa8a5205cdb8b0b4b018f5476ac560e11210964280b0bb0515bc19e5a8d4ea119db59caad843bd5a35043fbaf56b2632bb7df0b8b569260b0c01af1850aac9cc66fec03272bc491ed22406b6ab243", 0xd7, 0x4, 0x0, 0x2}, &(0x7f00000000c0)) dup2(r0, r1) inotify_init1(0x80000) [ 3426.910299] PPPIOCDETACH file->f_count=2 03:35:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340), 0x1, 0x400000000000) 03:35:50 executing program 2: syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x600203, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x15, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x1, 'ovf\x00', 0x8, 0x1, 0x61}, 0x2c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000340)=""/154) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCSCOMPRESS(r2, 0x4010744d) dup2(r7, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 3427.161841] PPPIOCDETACH file->f_count=2 03:35:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) fcntl$dupfd(r1, 0x0, r3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1, 0x0) 03:35:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup2(r0, r1) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="2d72646d61202b70696473202b6d656d6f7279202d70696473202b72646d61202d70696473202d72646d6120671aac6372f13061cf837b9ff32eba2b70696473202b70696473202d6d656d6f727920cf4f5f2ac1cd63e98e2a66e4f0489541356a68fac2d015a2c063"], 0x40) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xb0b, r5, &(0x7f0000000340)="7133c0bac1a370f19c77323391388014b71d4add99a081c841917a56f788f38828a29f7d48e44bdb33c17c80d64b0c4d2398ea81604788d5bc4ed43a21d8d53d27e6acb2967f301e096267f9f80e254ef04c6471090cb830c44da3ebe9184b08e726045ba9724ad9adf2881c54d092a214e09897b713672f60bfecc0a3e878fbeaf8dacb5484fecd676444302f54171b483bacb6e8bf6ed558f1be02e5055eb6e6fbe5d772ca6c02547704f5b387975a", 0xb0, 0x3, 0x0, 0x3, r7}, &(0x7f0000000280)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r8, 0x0, r10, 0x0, 0x4ffe0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PIO_UNIMAPCLR(r12, 0x4b68, &(0x7f00000006c0)={0x4ccb, 0x96d, 0xec28}) write$UHID_CREATE(r9, &(0x7f0000000740)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000700)=""/12, 0xc, 0x3, 0x4, 0x6, 0x0, 0x39}, 0x120) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x16c, r13, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c4d}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfa}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffeffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6c}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x200}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x50090) r14 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$TIOCSISO7816(r14, 0xc0285443, &(0x7f0000000040)={0x1000, 0x3, 0x5, 0x4b, 0x6}) 03:35:50 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e5e2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x3, 0x5, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x1, 0x1, 0x3, 0x8, 0x7, 0xfffffffffffffff8, 0xfffffffffffffffd}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000340)='syzkaller\x00', 0x1, 0xeb, &(0x7f0000000380)=""/235, 0x41100, 0x4, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x4, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0xa, 0x2, 0x2}, 0x10}, 0x70) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000580)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) r8 = getpid() fcntl$lock(r7, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r8}) r9 = syz_open_procfs$namespace(r8, &(0x7f00000005c0)='ns/uts\x00') r10 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r11 = socket$unix(0x1, 0x5, 0x0) r12 = getpid() fcntl$lock(r11, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r12}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) r15 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r15, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfdc47919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68040000008c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$unix(0x1, 0x5, 0x0) r18 = getpid() fcntl$lock(r17, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r18}) r19 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r19, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="f7449024eb1c2a7a98ca3978801e49d2ab3b6f16", 0x14}], 0x1, &(0x7f0000000800)=[@rights={{0x18, 0x1, 0x1, [r2, r3]}}, @rights={{0x28, 0x1, 0x1, [r4, r6, 0xffffffffffffffff, r9, r0, r10]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xee00, r13}}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}], 0xa0, 0x20000000}, 0x50084) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r21, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PPPIOCSACTIVE(r21, 0x40107446, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x5, 0x7, 0x4, 0x2}, {0xfff8, 0x52, 0x3, 0x4}, {0x5, 0xaf, 0x65, 0xb2}, {0x7, 0xc, 0x6, 0x5b54}, {0x3, 0x0, 0xff, 0x5}]}) sendfile(r1, r2, 0x0, 0x80000001) [ 3427.330252] PPPIOCDETACH file->f_count=2 03:35:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200010086dd60fe880000000000000000000000000001fe8000000000000000000000004000aa80009078000904006000ac040000000000000000004000000000000000000000fe8000000000ac0000000000000000aa00000000000000"], 0x0) [ 3427.380590] PPPIOCDETACH file->f_count=2 03:35:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/6, 0x6}], 0x1, 0x0) 03:35:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) write$P9_RATTACH(r0, &(0x7f00000000c0)={0x14, 0x69, 0x2, {0x0, 0x1, 0x7}}, 0x14) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup3(r4, 0xffffffffffffffff, 0x180000) pwrite64(r5, &(0x7f0000000040)="18ccc9ff4a5f8b89e6de8a19aa2812f5851be0661438bd47b029b88c14692d", 0x1f, 0x25b7) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000080)=0x4) dup2(r0, r1) 03:35:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x350960909e09da41, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c28800000180c200000086dd60b4090000303a00fe880000000000000000000000000001fe8000000000000000000000000000aa80009078000904006000ac0400000000000000000000000000fe8000000000000000000000000000aa00000000000000"], 0x0) 03:35:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @empty, 0x2}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3427.570831] PPPIOCDETACH file->f_count=2 03:35:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f00000000c0)={0x7, 'veth0_to_team\x00', {0x9}, 0x3}) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x18b, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, "00ac04", 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) [ 3427.631330] PPPIOCDETACH file->f_count=2 03:35:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) [ 3427.820496] PPPIOCDETACH file->f_count=2 03:35:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpid() fcntl$lock(r1, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x2cd4, 0x9, r2}) write$cgroup_pid(r0, &(0x7f0000000100)=r2, 0x12) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x4888, 0x5800f000}, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0xffffff3a, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x9, 0x4], {0x0, 0x6, '\x00\az', 0x0, 0x0, 0x0, @empty, @local}}}}}}}, 0x0) 03:35:51 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r3, 0x10, &(0x7f0000000000)={&(0x7f0000000080)=""/207, 0xcf, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r4, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) 03:35:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x3b5c42da59fa46df, 0x140) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xb99929c4faa03e22, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x102001, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100000, 0x1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000580)=""/243) ioctl$EVIOCGREP(r0, 0x4004743c, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, 0x0) 03:35:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000380)) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000820}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@ipmr_newroute={0x2c, 0x18, 0x200, 0x70bd2d, 0x25dfdbfb, {0x80, 0x14, 0x80, 0x2, 0xfd, 0x0, 0xff, 0xb, 0x800}, [@RTA_FLOW={0x8, 0xb, 0x1}, @RTA_PREFSRC={0x8, 0x7, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x941014e6c25b8b0c) dup2(r0, r1) [ 3428.090188] PPPIOCDETACH file->f_count=2 03:35:51 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x59a7, 0x4) r3 = dup2(r2, r0) read(r3, &(0x7f0000000100)=""/251, 0x7ef2f7d7) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x2, 'bpq0\x00', {0x800}, 0x47a}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r4, 0x0, 0x80000001) 03:35:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = getuid() fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r5, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02009fae8f3e6e10c213ad5a82a2721dd788c90261fb6493feddfde67919a93cfb2caa4deb309ca04ddeb802cf1a5d9bca4d68362759798c598fbda3722f133e96a8fff25bef7eb046304c693d83afcd01e072596816adc508724a91252abd1a751c70b210ad661a17475285b5f5a6f06c6c07", @ANYRES32=0xee00, @ANYBLOB="040001000000", @ANYRES32=0x0, @ANYBLOB='\b', @ANYRES32=0x0, @ANYBLOB="1000635a0000d5ec200804001406001719f481a5ad55bfa721a0c98a3b0abf865a2f665d5caa519f54c6e9fab71c411775cbd53ae8801f3519b7f098b6d5ea3a30a004ff9e7752eec08ac9c46d5cd9a1c125952aa32b0d359b9d52a640a6f21d69d6c0f084896ff2f4398a842b545e5cc8d22515100037344ee08f763ea9caf05618ee7788b66b647aa11e737b12265ed483398297aa18457d90adfac0db57a1ba8cdcbc"], 0xd, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x40, &(0x7f0000000340)={[{@mode={'mode', 0x3d, 0xccdb}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0xff}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/uinput\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r5}}, {@context={'context', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r6 = dup2(r0, r1) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) ioctl$TIOCGPTPEER(r8, 0x5441, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000080)={0x10000000}) 03:35:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x1c, r5, 0x0, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10068010}, 0x4050) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000180)=""/246) unshare(0x800) ioctl$EVIOCGREP(r6, 0x4004743c, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r9, 0x800c6613, &(0x7f0000000340)=@v2={0x2, @adiantum, 0x3, [], "e73f78c32a66ff29909a781ecc34ed0b"}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r8, 0x0, r10, 0x0, 0x4ffe0, 0x0) ioctl$TCSBRK(r8, 0x5409, 0x2) r11 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) write$UHID_GET_REPORT_REPLY(r11, &(0x7f0000000040)={0xa, 0x6, 0x80, 0x9}, 0xa) dup2(r0, r6)