fffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0x86, &(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) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x0, 0x0, 0x8}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0xf3, 0x6, 0x0, @local, @mcast2={0x0}, {[], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ea1eccf2096c8314c8872b91d482c05496bb89fab5d6f3ecbcf4b66a2c2380c62b8beaed07cb00c37de5abc57ce931ec528dfcbdf35d58fe3b6d871ec6fc9145ee0c4ebb46f36ad07c0d89981105a063851f3b7756ef9fd22646a1a2408f800f000400004d5f8b6f453b0afffd071c703870bf6895653c47bc8fbca5cc100e362050643ea46761352a377df1d2c85885af4976a2f3f4fd3ad161fd36f56d990f9f16ab2fc3c97c4863f5e05e78369d"}}}}}, 0x125) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r7) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000100)={r7}) 20:08:19 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10, r2}, 0x78) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') 20:08:19 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x30, 0xffffffffffffffff, 0xfffff000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={r1, 0x81, 0x1, [0x6]}, &(0x7f0000000980)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, 0xffffffffffffffff, 0x0, 0xffffffff802) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) socket$nl_route(0x10, 0x3, 0x0) pwritev(r2, &(0x7f0000000900)=[{&(0x7f0000000180)="89d10134f9ca74cc71b968d9bc02c84a868d38ceb550cf1aa8d0059281b4ce6cd69f40f5093159b8418549202c9004300dbaa305f8f6fb2f2c939bc2f4af08de7168620bbd8cea39adb7d861d80a325345af6fa5a36ac4cdba25f8e7441c91c3fb58dcaa7b28e3ccf7a8cbf0928f9384adf46e4eff", 0x75}, {&(0x7f0000000400)="65df97cf1aa9ab0fb18f54770d4920b962f4b0fbaa367ea063fb0aa14fcb298d9e46e8b3e1f38927e20220ce0ff2aff7590b542bc6f40b4eb6fabc57c6b39212cf7b6028682d868a4b32e35a809567e9b0bf9bbac495d2dcc1d9a7ce0c54e1001848", 0x62}, {&(0x7f0000000580)="2dc5dc95461311b8824bf6ca686eb14e67edf78e8f6e4cb221fd0904d9046414bddbaab091ddb99a49ce1c3a6eb0eaf5fce0e4a3d5e92330a3e089625d55d117e18c25350ce47c39418b255eca1bc51996d6289f9ab12bb38e1d1cc9e07f759178855adc20dc529ceded684a74364d77ee574a2dcce7ac2f4e334faa464a0c06fba593faaed2aebc60467ec78090efbbbdf6b14489ca900d3762b3f32d8882425cb9750d81b92caced4b0f176e4cffe66caaf551d49883856290643cc6fde7dc52b3b02d57eb", 0xc6}, {&(0x7f0000000100)="11408fdeb6981d554d9260a424367b7a4d13cac175223af87043fb29c3334ee69602d37673091188f6c63a94728bee69dcaf301a97739381e81a72a1a5170f", 0x3f}, {&(0x7f0000000480)="6ade67eba7789ff02c70ca1ac3157cff20891b9ee7fb370441ff8a664053dd21cba29f60da92a641a6c022166ac9104e369074f06203cf503a608ffaf177031dd9da6c980026cbfd", 0x48}, {&(0x7f0000000680)="3102c60ab0157fcf3c39daa43d448b8bd12132cd97020cf6a2fe4f4b4dba6e6a4ffaee0eb5be7e2f836db264e01c2e01e177a41ba4091220060ece462b21327c88ff8c7aee4fcc1211a48a2acc51847fd3c266efa3383c4eb512468cc630b086b123a81d77a2b33040aeee4a1c5eb4df56106f9c3e1b15", 0x77}, {&(0x7f0000000700)="0ea5f8609cfd8fd4f70ccb6587c6fab4af1949eb3c4ea05e5f4644bb96b108b2cd7d1d386a77c28fcf48fbe26a468eb3bc98a7568f0b80d40e223ea4e01641a912224b167d42f5e3390a698f529248df309f81f34c3eda0c730dd60a75b5e292f349eefefe565019d365ac9d2bcb088e601df2748a1ba3acd1b3c10ed14b398635e0912ae22e9b4ed3771c66d8f433c6c602614498fc2fb34ebdd51883301ea327d133ccb3d83ef21f3cd27106700b60d9f9fbde98270499c80b49236e68247f4d9707b605523285582d7d015fe438e79af47b3806afb6c98ab2d9b86a922ba77ab2ca6702b03262df82b983b8b1e02e97", 0xf1}, {&(0x7f0000000800)="0c02229e101167ebd900a72f053878e945600fa444bf478565212ed197a29fa6324bb9ef1a76d34cf67682b8ab615dd3b5cc5cd7c1123a724418f3646b438a9ff19624b0dadf5f692f6a2cfa5eb2ea7cee1391e365735e04a1c7f3945cc34fa201e77534f479994845ebb09e2dc2ff251783ba555986d7978098efda03374517c131a537b0d639231035dc9085275787e715090c8880e3dca545debb6e505332d0f93d17191ce2facdc49bac65b72fd10fb2bf452f4ede5f33211819da2b133356191991cf41087411674a9d071ba0bc01af91cda91742d9985fcb284f9ed26845ff44a98876", 0xe6}], 0x8, 0xffffffffffffff82) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:08:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000180)) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 20:08:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000001c0)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000680), 0x10000046}}], 0x1, 0x4000) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e24, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfff}}, 0x0, 0x2}, &(0x7f0000000500)=0x90) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r5, 0x0, r1, 0x0, 0xd86dac9, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000380)=0x5, 0x4) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x3, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x10) 20:08:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_ADDRESS={0xa, 0x1, @local}]}, 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r2, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0xb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004080}, 0x81) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r4, 0x1, 0x0, 0x0, {0x3d}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x28, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x54, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0xffffffff}, {0x5}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000002}, 0x4810) 20:08:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @private}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newqdisc={0x50, 0x24, 0x200, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xd, 0xfff1}, {0xfff6, 0x10}, {0x8, 0x7}}, [@TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0xbd, 0x3, 0x101, 0x0, 0x4, 0x80000000, 0x4}}, {0xa, 0x2, [0x9, 0x7fff, 0x7]}}]}]}, 0x50}}, 0x0) 20:08:19 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x246c3}], 0x1, 0x0, 0x0, 0x500}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x30, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d201b5d6", @ANYRES16=r4, @ANYBLOB="020028bd7000ffdbdf2520000000"], 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 20:08:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$cgroup(r7, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) [ 753.528663][ T28] audit: type=1804 audit(1594238899.945:748): pid=27989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/292/memory.events" dev="sda1" ino=16377 res=1 [ 753.572888][T11149] tipc: TX() has been purged, node left! [ 753.585308][T11149] tipc: TX() has been purged, node left! [ 753.663318][ T28] audit: type=1800 audit(1594238899.945:749): pid=27989 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16377 res=0 20:08:20 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0x0], @random="f674049167a6", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x40, 0x3a, 0x0, @empty={[0x3, 0x3c]}, @mcast2, {[], @pkt_toobig={0x3, 0x33, 0x0, 0x0, {0x0, 0x6, "0004e6", 0x0, 0x0, 0x0, @remote, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, [@routing={0x2f}], "000022ebffff0400"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) recvfrom$inet6(r0, &(0x7f0000000000)=""/103, 0x67, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0x1000, @mcast2, 0x6c1}, 0x1c) [ 753.792561][T11149] tipc: TX() has been purged, node left! [ 753.813392][ T28] audit: type=1804 audit(1594238899.975:750): pid=27989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/292/memory.events" dev="sda1" ino=16377 res=1 20:08:20 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40030}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) r2 = socket(0x0, 0x0, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote}}, 0x1e) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000f80)={@nl, {&(0x7f0000000e40)=""/136, 0x88}, 0x0}, 0xa0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 20:08:20 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), 0xc) [ 754.013665][ T28] audit: type=1804 audit(1594238899.985:751): pid=27989 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/292/memory.events" dev="sda1" ino=16377 res=1 20:08:20 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@hci={0x1f, 0x4}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000000c0)="be076f02a8b7ca3f025af243ea32ce0a025713a1c0ef65a697decb1d731fe2412c7897c1bcce2e5ad747f1f51a84a348b2ba68949b387e2801dcf58cbd6e327105baac636ff8eef2cc9560f4dcb040ce53fbf501d6af4935016d94e0736419d22655934118f6e37858d36355e8f66cc7123cad85058b55941b1e92ee3b5b976ec87fc2206d0ea7e60b5d5d73a84e6e8fcbac0a9cd576f80e56e878e844c5b2a2b3e1bc4f703e", 0xa6}, {&(0x7f0000000340)="0000052ec4316c7775bdf2d4b005e64eada5902b1be92c911a4e28c4feed27310ae4a1a385f626b1fb91e32abd02d7f8d116c3b72290067d5232f25467d7d4cbd27ae70399014e10e64b4aae45bb8872be0c390dc42c1209c43f1c9843d9f5126fefe04a8ba85c752549d77a95500dc031fff95d125b45ca6199dc8bcae9fd017769798db93b478462207381ce1a561c3ffe481a7bfb7842df40d76970e76872127900f257c0c9b55724b3acfe0093230888e67397485ed55bb06944dc7845f9eb84c7a5071c3f2ea29172670071", 0xce}, {&(0x7f0000000200)="6764d597b2f247b25f7cfb553f9082859e4a9718a041b6f71b3c48a121046d66cadddbab93152e908120eded280b2cd546356c76633ca900a84f448562b4913085376ae5b59305b00a20cd9dee67c7", 0x4f}, {&(0x7f0000000180)="60d39c666d0d6f2c2ef82282c3cdcbd0cdd8fb2b30baf9cd228b895082bed625", 0x20}, {&(0x7f0000000440)="fcd134f262da08b07ef362f487a357f669529fa48c4d74ea0fab1ec30b91c7f73101ece22522e32735d23586ffbd44db10c5dc5d7c9ee105e218160cefa1b9d998809c3b1e2bf386e985917599ee26b14d7f02206c5b2e67549b3158d481e5645272eb6815bcf4d013b227e1037f8dfe7ed1245acc6a763e03ed164b731842a14ab6e8", 0x83}, {&(0x7f0000000500)="aa820f23c509f8e7874849b7c6644e40955a49f7774482e879df64adaf46fbb47a7d406c78125cb8c98aa6fb625a8a353694ee99cd5aa78e1b7ae710249158cf37232a79c0b6b99986488a923c41c04627febb88f5856d2ed7", 0x59}, {&(0x7f0000000580)="b33510ac23310a855a3f977cf74264e62f2edc3ad6df2de02141731f3c67c6d73b56cf441b9adf39faa61aeacbd537de8d8363a10fa67f7ff468224cd5c46dde0f91793c535b39bd51aeee267af4884b4f14a623100a5940b7d72a85b46b8c0b56c0883aa1b8fdb32edac31132bf56ebb28f908602c851bcff797933ef75c133ca4dceb217b6d913a76a6699adf76e16b207015995eae283a1072b8e28ea74a41afbd461ba83fe35ed10a98574876cab50c4883c43a784878d3e96b222cecdabd83ae51c5beb7789f5c05ffde4f122", 0xcf}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="b96ae971840b6130409f202c", 0xc}], 0x9, &(0x7f0000001780)=[{0xd8, 0x107, 0x1, "7e075f7ab70b5f66413ed4035f4ab3b9c995fe776c2d156e52b763bb12189819f1cdd87356a1b1c83ba8aaf892b777982d84fbeebbfa7ce09112dd5a8fe12384342c6fb7d410cf78f03b2d8fee4df193c3235facf21e44e1e4319210b20a7ef2f240ec8f8a5f7cd4539230ece149c3f2d72b5a4e2287f74a32435fc7b4e2bb16353368fc6b16301130e8a4ef14a791329124536dfe405216a569a1da7f49d422d471444dcc43ffc24885ae0d7f006ef70a7dee8e3bcc0613bbfeb661763dfec7b90c0824"}, {0xb8, 0x109, 0x7fffffff, "a20bede9a2001890b712a8f6df74ae625ec7581d21a9bc0292328e9b558cf0a063b743864be37d33a7f51427b5ffcd8dcb8972a34f7b243900d26e79201aaad3fe7546351a2142377b5b33ca7deef734af2d98cac7dee7cef6e95f0407769cd2a8cefef730ca19b71d41de9ea3ec88f3cfb7620f73b26ec2bec97662c9f5e57a2458610980931b2d9500a0064ba068166d67c5555359e5d79cf52d2f7bb72e195568ac0c43034716"}, {0xe0, 0x1, 0x3, "3f09538527cc82b90811406540dbabf5cd338ae5bc8a6a80f7d25f8c83e3eaf3d20a3920e190d4fa3e3245e167fd873ab5835206c71dbbb524f29a32206628016da2412a258b23933dfabd67f5269cf8763d3b3f85a9e8cd17c3974b32b7ed89979fa9d191f9e75b597ba1d762b35ae3298ac88cb3b73e74e9c042dfd7813e852058be9ddbf885e087e7458527349c03832aa31d1de3ae07e47ac661896104dfe9db0a133f5e3c19f8bc493522c69fe294512aaaeac60854be27aaf0c773e94618bedf3d8483a08ec6e900"}, {0x18, 0x105, 0x3, "ed8d969b4da8"}], 0x288}, 0x4000800) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) 20:08:20 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x2020000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x2, 0xa132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)={0x100, 0xfffffffffffffff7, 0x2, 0x1, 0x2, [{0x7, 0x1f, 0x3, [], 0x204}, {0x400, 0x856, 0x0, [], 0x1800}]}) [ 754.151997][ T28] audit: type=1804 audit(1594238900.015:752): pid=27988 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/290/cgroup.controllers" dev="sda1" ino=16380 res=1 20:08:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7ce423d54fb26ae537f6f5e27567379325b61fbecaab3ca536d59d3971d71d6e6c7bd8f9410d5bdfec40d3012eaa4adc5492b608fe7a9d7a59a580b9929c3f01bcb11f13144a9f50cae37d9b29cc52835491ddf797413b662bdfb6309794a8a8a1b48d16b3f9a63abb78534a4f2932866defe1bbb8af51466e52ec1e2aaa8e5b4652284d4536303c39a7086d9b9f28ec9559d048678afa3881cd996008", @ANYRESOCT=r2], 0x1}}, 0x8001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) [ 754.306493][T28027] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 0, id = 0 20:08:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2a853, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, 0x0, 0x14) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[], 0x100000530) [ 755.022492][T28043] IPVS: ftp: loaded support on port[0] = 21 [ 755.124878][T28043] virt_wifi0 speed is unknown, defaulting to 1000 20:08:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/196, 0xc4}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000010000308000019000000be14038e3b00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x30}}, 0xd1) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x4c, r5, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x101}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2={0xfc, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8014}, 0x40000) 20:08:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) sendto$rxrpc(r2, &(0x7f0000000240)="3c581cc7e71c4de1", 0x8, 0x24000880, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x6c, 0x2, 0x3, 0x302, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x11}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x4}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x20}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x3, 0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x20000000}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x21}, @NFQA_CFG_MASK={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40004}, 0x20040045) r4 = socket(0x2c, 0x80004, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x0, 0x80]}, &(0x7f00000002c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x10, 0x2}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 20:08:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x15}, 0x24008814) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="100000001000050700000000000000005ee6fe48", @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB="0500270000000000"], 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(0x0) gettid() syz_genetlink_get_family_id$ethtool(0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000000)=0x18000, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$inet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40448c4) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) 20:08:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x28011, r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r5, 0xe7, "7bca41111d808dc4d5b36fd5c435776082d2691f030b5cce24927fdb244f81a60fea978ccf85286b2fd2997a410695e5e96e8e1bbf1d13ecc377d5666b6f8245074431bff3fc95c5d3b93811baaf2850f3ddda715271437df4cb6c0ce069a10f8667e0268f067eb95381e66428d8f0235fc7eb7021b4de8140ab044df9bed092730b07ea34027f712d541282ebb6034cd48977b8311756656d165d5e9d6b8ef46344dd47472640ab4f49195716e30ada1036265c6145525081fb211a167ac36a8544da4fc8c65d0e8e42c645954b0e48ca19551f2115869db4f33b20d424f071fe3df69177e005"}, &(0x7f0000000100)=0xef) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)={r6, 0x5, 0x400}, 0x8) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200407bc, &(0x7f0000e68000)={0x2, 0x4e21, @loopback}, 0x10) [ 755.572904][T28058] IPVS: ftp: loaded support on port[0] = 21 20:08:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = gettid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000040)=r6) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r6, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)='fw\x00'}, 0x30) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) r9 = gettid() ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000000040)=r9) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)={0x1320, 0x7, 0x9, 0x301, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x5}, [@nested={0x271, 0x87, 0x0, 0x1, [@typed={0x8, 0x93, 0x0, 0x0, @pid=r7}, @generic="4448ef7feba1aa9143b283d0b5cdfc57d5ba781717ff72e72f0f017dce4078be4ec19cf0a1b8930ded3116745b9c2a3501d89662d70354a5dd2b63f20b53f8a878464e4424422fc745a8d305a367be09b7527eb39d6aef08ce9c2c2d08ce583bb2f42d4e72a8ddf43554d4a94617daa06eeb808700aae7354d14bba3de449080b83be5d605ca14a305d9125a14a0cbef3ef13e721bef9017da380f987a", @generic="19e1e7073dc5de8a7e85ab6c8bd8bc8ab759fa9da0c41c88860591d706b0b2b7045f5b5e45f2abac6d28d18a3ef12439910b61fb0f4541d44d55e919424d0dc8f64a0dfbf171a5e5d3cd1b1ae71626b4036ccfa7cccd0aa1b37308978fdf16e459ab71448bebaea7c1d6fd3dcc872a92aac18bac137e2df2f217a59369234ff3a226ff1ac793a12f80e267a2130ee9c16dce174da9a4587e66f7ee22d0593f1ce68ec2", @generic="79977ea5b187154714faed2a8908bd2ebd110d0f2e239307f1cc3aa3a61e53c75592b4200a54e398851d8bf540ce13c8182ba46b1058763f4d99f8995fb00988ad954426cc84343d876e371f616afe192cfce36017a0686083b87f554368d8527e6f806fd2896305b521f73d1bc4a1c1a469d2645c6bd5099876755b498501d348481ed6f296653138f19ff50a5f1e98b7ac68b40a99beeb57ad3ce8940b6c66fd97ed000ab65fa0293dca102fecbf0d43b26c3a8c55685d8ac0f5a38737eb19447d57bae968e5b52d28b5729489", @generic="316886a923098cb32249e87da95ebca6", @generic="87777cc630fcce7273ed7f3b47a3b31e823e3c64e068c6c764f0d3b5dbe2298963c1e9", @typed={0x8, 0x88, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x6c, 0x0, 0x0, @pid=r9}, @typed={0x14, 0x24, 0x0, 0x0, @ipv6=@loopback}]}, @typed={0x18, 0xd, 0x0, 0x0, @binary="063219a395b0e1d454cb32515016f21ac0cc57d1"}, @nested={0x1080, 0x6a, 0x0, 0x1, [@typed={0x8, 0x57, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x14, 0x8, 0x0, 0x0, @ipv6=@mcast2}, @generic="4009377f36fcbe07d6987098c3aacfab736b68f1ae1fcaf30e373c86bbaccbab25048c42a0705d81651b84a4c05a5703de00b4290acf5e76c0126d5af16e5944515ef80d117830bce28c974f645db59d1ec830c29431397486cd5652e6586de616d710636979e2aa547cdf82eaad801c41a684f1fe6fd8c9906417d2887f7046f836de128fb31e6ff30b8d2c86066a5062f3133759e94d0d7943696f11f8838c765ced87bf7edca3d84656e0cc7e631d90eec74d278fb185d0cf32ee5b8feaab287689de5f225e8a2f3bf451a957d605462bfb8cb2ff59a313542e5149ea38446e79e37697948be17849ddec0b07276c0001dddddb066f79981e4e5fc8000e879c9e2afd8c30d4e705469e9a955115c50c56fb152e912577055e496abb696760b38dc8de974dd184654cd9716e6e7670ee3e3c4b19765606915062a3730f9ffd8bf6535628516fbe27cbda56d12a27bfb6ad4e5b62e3e50cf016fb98f0747b64709913308d3a352bec28d73a9611057e2ba908779336d99e88b330e9f3f8dd5d6ce1a00d71fb727cadf3a63d3623c901985988cf5c20212d2ba292d33cc38d14425f087ab62c5c4154a0a4d52099a1bfaa4c259f982771bd2ad260c5d198caf6c8d1e02d353639cf5d4e5c757a3e59c703a4874063ff895d436388ccc2260c9d9e0e888a0d99a4a76aca33f2483d33324df30eacf747b20d31449c8ab96827c974636e6991e4c06577f95a80db1e356e78ed984c6a00faa2fb0b79b83d2b01f79a60222d667fa71792c52ba03c38951758420dcab799bf0957802ed1e02c26b0dcd9388667d5f19d2f0a025b2ffffd604d55b2b67998f1f5abd81bc1dc151f68c8ee2c845820eabca561aebe43bf1feecfd88bc150582e446228ae92e761bc2b82b8eba9e8f1b83fba0c58f0444afbbc5d210babdcd071338e1b4e97ac8f681b60906699478cdc04bac3f2f731f261acdd73219dabf0a1e30eaaf28b2d8d7fb796baaf8e197ad2c63909544a7351b40b9c4dc3df9c0d00c9337420e4f4ea8552fde1b616f3826e7d68d18f0ed22d766e90b145e1745ba71dead43a44ebcbc9aa8f3b7ace2ad4ea8a54872569091c86b7b83cb196f842699134aae7b50fc6ca5ee502ccf76ec98b29def05d220f1331482396edd42cbf22ba6cc016748b747c03913cb8a45f437b3753356d39d8089826b2b9b7138dd64f89bb7d6acb5b3d8699ff78523fe74d80f63c4a72b112f2db2cbfc3045b167d98ef1beecb6a28aa20d37c98b6220f21dc93903c991c005dd1ab69bf04051f3ef7498f1dafcc00e34887b3b17733fc4c8e99fe697120c2d44e1ec8aeecc97d2d99cd1ab65ce26bac56d245f1a3afd7e01b8d0be5e5899c320cab619f3143c5f2195a7a6af3484351af21ed3d5a35da0e8aadbdd9b25708beec1dac86b1133614af9a20fba4ccd26042b8ce992bfc0dd09cfbbe8ea95add8c8a73f6b4db13f69c91145db44df601d4134f899869e6cd3111c6df901f61f4698dcd026c4230f6f826ce8d66bd1f491cb1d056ab20fb6ed0678d859fb35fb1bfa6c9f6a0e8b0eb1150ac7cefc026a200d20d8a202248f84e3bc68215fe46e991acff8797c4bd3fe1ef7c02b502b0dd14e9768ce1f06bdabd952ab4468f08a2bdc2781589636ebccf2b3414bf0d7a48260eae85a1466bda10dc26539178dfcbfd4496dc6667f1ccee4239711a2a4e36e13d160cf43344ea67ea3e2ec9749fa28a9b26aad1b2f30705257eb5b977cceb595d8f634c4819347d31d467d35a37923f0e0d42f9e837054b4119c90b715fe670d94cae1320f9a013186a5e12f2d5be330c1f2cf036d7edafb3aaa5b11ad6e85d44212ea643f48ec862cb1eb2ffc047b6dfaf9c4d7705f4cdfa443b0075144c79bb8bafb88336b265768e9f1d74904dc08b42819c8d945615ee5161bfe49e2a7b693505716e1385d69ca434a158c94328b88a493bb71a8a61df707169cb0e0cb3ef9102548e3386ca0bcd6c5fd712c40e5c0d0c7ab61d2afd7802ebcbbb1a7c1ec153b4ce2dc3b138067f6981f9e683e14dc0683cb5d4412a9998a4be5cd31d5197430e2fa54e3e4ce57e83e4cc3d40120efcda115049c28257052dfa339c49c25d17bf61f4c215e399b6ba4fd5782abd04c74f675267582cc6c1f1179f5a1bdac6c1beb92ce58494e540823a2c3333358ea1fb9adc9d2639e03320baf45d8214055211cf9f0eb8093cbe908b3ab609f408a5c05fea08e7a723dd3512fa4312f7d7cdedf78252147e7bb81eee577dd23897671160ccb94a61ff968a44e947f18f7959dcad989a65f310ade00a19c22bb5ef60eae08464af16eafa5981975a9d56774223b221844c9b28bf0191cbbf779981f1fe4484842cad9998342a7f212e76deb2b92c7524ee928bfda19f2b6dda23e8b7f49d7f19d402e5836e29a89be655efd7e18a85ad227df11baea2044665c9511edad3ede5302ec8e7338694a9512a889bdecb7c2a0757ad0b4cbd02d55a0b3b72a022cfb1914118ad75c8ca1e9f386b896995d22d7834521a5269f66b585f70a32726abf9d4c6cd565bad896215704c9b962fdfc60511780efc945997e81d3bb024c3c2a614dd87f2780757260f67836bf208781e86197b8ab0904a8d83200419c6d62f889e559744c38f4d3eedac85457a325a6ccd63cb5da87c1aa87afdafa54a1385864a199db65efae1011f6fd61d062ed4122d12e108ad5942df107d06148f9bb8155146e064bf76a51839322431aa817a36eaa23b39b6a8bacce1b9b9604f46c1cc3adce3ecbd863d56e84359ed2862b004ef71a61924c7f3ebc49ee0381399a50f0f01ee628579b111fa545b5372690673b03bfc35470b9959b8ae38941594e8a7277f5999d708d87ff41b5ff040cee681e998c0812f6eae4d00edf9d3c61e69145712cdf6d8af3d13bcefa37fd3cd75ea45b945513a27eac974236d26ace679a1495c17a6092f31a2594535fa121885d88aad9342414e8081e3142ed2d34470d04a4cda6da150eb656749e1c2d3f3bbb31c83961a7fefc281737b4e81e057d080a6ad96eb189dda9cbd8050c074e9213d8f86d72d4199b1ebf62714977cf137bcb950ef161ba79c54d6e84bf30b12edcc94cdffff5217f37751d09a3692763bc598e938c57da0f0ab5b5a13950ee7e126bf4b8ac4f7d648690bd8a444ceacc7601ada6b009bbc2291423be104eb351df1ab38c1eff3513928ab7c455a98f7ee32204ad4315fc62cc8d09761f1c18ab9d639b27dfb380275b2a2ddd2538dbfe7bb83cf1b2eabd70a95a3f0c4db5e4bcc8c92482e7b99ddf6a2dd0e0e7d52c0b2a5180ea178d8cfd03cf4fdbe4bf1281180f8f66863630b058bae94b8d51de2c91719a25b090b0b6d20ba4f9e9768a672e8059d672dd698bb43c5d8ed08e87fed9079eadaf1c70852d8f1bf17e4b0bf1dd5921ebc92807134c2baf83174843790351b1778503599bfc0527a93079ff510bdd535daa0a665341f74da0212c93a9a8b222c11c28ea055e023d616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@generic="0d21b1dca21f8284dd6473464f0e574166b512a38936f9b0ae359358cc5aa617b314f2d187", @generic="07abc9d500e47eede8ee48153861e562e67182ddd2ba731f33864763079ebc6f72964f894a3e46f24a7245f062cd13119a53f5", @typed={0x7, 0x7b, 0x0, 0x0, @str='/%['}]}]}, 0x1320}, 0x1, 0x0, 0x0, 0x810}, 0x20000810) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000800)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x2}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x8, 0x2, [@TCA_FW_ACT={0x4}]}}]}, 0x34}}, 0x0) [ 755.726656][T28066] sctp: [Deprecated]: syz-executor.1 (pid 28066) Use of struct sctp_assoc_value in delayed_ack socket option. [ 755.726656][T28066] Use struct sctp_sack_info instead [ 755.827040][T28071] sctp: [Deprecated]: syz-executor.1 (pid 28071) Use of struct sctp_assoc_value in delayed_ack socket option. [ 755.827040][T28071] Use struct sctp_sack_info instead 20:08:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\b\x00\x00', @ANYRES16, @ANYBLOB="00022bbd7000fddbdf25da837d16607a85e0a25b1f000000000800020002000001000000000200000008000100020000000800010001000000000000000300000008"], 0x54}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x178, 0x7, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x1d}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_COMPAT={0x2c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x62}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x33}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x21}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_RULE_EXPRESSIONS={0xe4, 0x4, 0x0, 0x1, [{0xe0, 0x1, 0x0, 0x1, [@numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @match={{0xa, 0x1, 'match\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_TYPE={0x5, 0x2, 0x89}, @NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_EXTHDR_FLAGS={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0xbc}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}, @dup_ipv6={{0x8, 0x1, 'dup\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_ADDR={0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}]}}, @dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_DYNSET_FLAGS={0x8, 0x9, 0x1, 0x0, 0x1}]}}, @notrack={{0xc, 0x1, 'notrack\x00'}, @val={0x4, 0x2, 0x0, 0x1, ["", "", "", ""]}}, @lookup={{0xb, 0x1, 'lookup\x00'}, @void}]}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='&\x00\x00\x00']}) [ 756.609378][T28065] IPVS: ftp: loaded support on port[0] = 21 [ 756.630753][T28073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 756.653541][T28093] IPVS: ftp: loaded support on port[0] = 21 [ 756.721160][T28058] virt_wifi0 speed is unknown, defaulting to 1000 [ 756.728373][T28043] lo speed is unknown, defaulting to 1000 [ 756.728712][T28080] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 756.796893][T28092] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 756.838559][T28098] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 757.287028][T28065] virt_wifi0 speed is unknown, defaulting to 1000 [ 757.304236][T28058] lo speed is unknown, defaulting to 1000 [ 757.540015][T28093] virt_wifi0 speed is unknown, defaulting to 1000 [ 757.792903][T28065] lo speed is unknown, defaulting to 1000 [ 757.817083][T28093] lo speed is unknown, defaulting to 1000 [ 760.242474][T11149] tipc: TX() has been purged, node left! [ 760.322422][T11149] tipc: TX() has been purged, node left! 20:08:26 executing program 2: socketpair(0x25, 0x1, 0xffffff81, &(0x7f0000000040)={0xffffffffffffffff}) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="b8000000000119050000000000000000000000003c0001002c0001001400030016f8bcd383af9b1577def13ed2d6b8bf14000400fe8020000000000000000000000000bb0c000200050001000000ac163c0002000c00020005000100000000002c00010014000300fe88000000000000000000000000000114000400ff00000c00000000000000000000000108000700000000002400180014000300080001007f0002007f0000010c000200050001"], 0xb8}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x6800}, 0x240080c0) 20:08:26 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100001050000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000b7aa4dbd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001600000000004800"/239], 0x140}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @dev}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="21020000000000000000010000000c009900010000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0900e3ffffff0087"], 0x30}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002bbd7000fbdbdf251d0000001c002380050005000c000000080014006dffffff05001d00000000000800018315ebc161bd2206ff5e57e100"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x50) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) getsockopt$PNPIPE_IFINDEX(r6, 0x113, 0x2, &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x4) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000005c0)={&(0x7f0000000300), 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x54, r5, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @random="7c6d0766194a"}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000050}, 0x800) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f00000002c0)={0x1, 'vlan0\x00', {}, 0x8}) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="79a08ac12cdcfe2b179558f0d4dd44dd210fef1d7af9ae67bada4f0b4a688fe19b01", 0x22}], 0x1}}], 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000000280)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @rand_addr=0x64010101, 0x3}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="c384636461b0a9b6254c70878c8acfc324cae26960ced3a5b39b76b4e9c00ec86eb70b554bcba497a8fd22ad8d6cf484241cede65fce0a37ccfb55171871e9322df224", 0x43}], 0x1, &(0x7f0000000240)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x30}}], 0x1, 0x20000000) 20:08:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) connect$tipc(r0, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @remote}}, 0x0, 0x2}, &(0x7f0000000100)=0x90) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x40, 0x15, 0xa, 0x0, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x20008000) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 20:08:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c00000040002707000000000000000000000000580001005400010007000100637400002c00028018000100000000000000000000000000000000000000000006000d00000000000600030028000000040006000c00070000000000000000000d0008443300000000000000f9c6b54be161ceb41a9e1f3a88afeb838b10b081bee75cdd29aea4582f7a7791aa072f62a286e670e52a45889866e44b39ba24dda09466e0ea6c92a2df660bccdd90e316f184e9776ee7000010ce4a4a0d1e6a1998267a91557259785ea2b8a68a815e6afdc2a03bdc62"], 0x6c}}, 0x0) 20:08:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x28, &(0x7f0000000100)}, 0x10) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xa5, &(0x7f00000002c0)=""/195}, 0x48) [ 760.583222][T28221] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 760.593807][T28220] sctp: [Deprecated]: syz-executor.3 (pid 28220) Use of struct sctp_assoc_value in delayed_ack socket option. [ 760.593807][T28220] Use struct sctp_sack_info instead [ 760.622512][T28221] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 760.634008][T28219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 760.693707][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 760.693723][ T28] audit: type=1804 audit(1594238907.115:760): pid=28222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/296/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 760.713094][T28227] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 760.801088][T28227] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 760.843743][ T28] audit: type=1804 audit(1594238907.155:761): pid=28226 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/296/cgroup.controllers" dev="sda1" ino=16368 res=1 20:08:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x5d0, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="40010000100013070000000000000000fe880000000000000000000000000001ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffac1e00010000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="60ba92f6149ba6373316e99c0772ca76d4239bd510a62c7247f85b75d5604238d02e2e5c69efffd0e41a7e50f7e54c73a0"], 0x140}}, 0x0) 20:08:27 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="0000000001000000000041d9"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800b01}, 0xc, &(0x7f0000009180)={&(0x7f0000000340)=ANY=[@ANYBLOB="c34880000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:08:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40044}, 0x8000) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$x25(r2, &(0x7f0000000000)="d612dba52a04be78588d1553f759b9b3517f8ef9d1bef557463e66d9278fca54faf21eb2dd0ebcbb602ed9b076ec3b7d33c936302995e8a9", 0x38, 0x0, 0x0, 0x0) [ 761.172358][ T28] audit: type=1804 audit(1594238907.575:762): pid=28236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/264/memory.events" dev="sda1" ino=16372 res=1 [ 761.265519][ T28] audit: type=1800 audit(1594238907.585:763): pid=28236 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16372 res=0 [ 761.368708][T28220] sctp: [Deprecated]: syz-executor.3 (pid 28220) Use of struct sctp_assoc_value in delayed_ack socket option. [ 761.368708][T28220] Use struct sctp_sack_info instead [ 761.413860][ T28] audit: type=1804 audit(1594238907.615:764): pid=28236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/264/memory.events" dev="sda1" ino=16372 res=1 20:08:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)={0x2, 'veth0_to_bond\x00', {0x3ff}, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) recvmmsg(r0, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$tun(r1, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @echo_request}}}}, 0x3a) 20:08:27 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRESHEX=r1, @ANYRES16, @ANYRES32=r1, @ANYRESDEC, @ANYRESHEX=r1], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x14) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r6, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x40010}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 761.624247][ T28] audit: type=1804 audit(1594238907.905:765): pid=28251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/264/memory.events" dev="sda1" ino=16372 res=1 [ 761.805085][ T28] audit: type=1804 audit(1594238908.015:766): pid=28236 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/264/memory.events" dev="sda1" ino=16372 res=1 20:08:28 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x18, 0x3f9, 0x400, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x801}, 0x20000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x4, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x58000}, 0x24000804) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f00000000c0)=[{0x3}, {0x6, 0x0, 0x0, 0xfffffffe}]}, 0x10) [ 761.973375][ T28] audit: type=1800 audit(1594238908.015:767): pid=28236 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16372 res=0 [ 762.041945][ T28] audit: type=1804 audit(1594238908.015:768): pid=28238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/264/memory.events" dev="sda1" ino=16372 res=1 [ 762.116725][ T28] audit: type=1804 audit(1594238908.135:769): pid=28260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/280/memory.events" dev="sda1" ino=16376 res=1 20:08:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001a80)={r4, @in={{0x2, 0x4622, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000d0703f1d9f4fc780f85263700804b83ff6acd8db00000000d51678c5475a96cc6c00"/59], 0x8) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="000001005211f890"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e25, 0x0, @dev={0xfe, 0x80, [], 0x1d}}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6000000000000000290000020b00000000080000000000005c1000000020000000000000000000000001c910fe0cf400000000000000000000000000072000070000000000000000000000000000000000000000000000000000000000000000cc3ac309d7e5ffe63b2bf2ec1d2a2b39b3dc6319554b3a462d9de0dcdd12410abf"], 0x60}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$kcm(r5, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="780e0a42a34bedab2a2809d02cfa6309fddbf33317c799b42fe4154578b6ef2a45ae0410299785ea5e9f1536264d196c5e84b7697953fb20c2dab0c53d8cd033311a8a0651c752f0122683349e445354110ff1f541fc7cffed54ed5cde5507326f52cdf1a36699c5e2a08ade1866aa42699d001ad738abba527901005fd22c11c031253056b0a419b59a310eb3802445706010ce14a5a4ab1bdf29296fbb5a94d8fa41283f4232f482a235dfef5f47fd82f5e96d6602f7ef0e", 0xb9}, {&(0x7f0000000340)="33fbf3bf48d50c2834ae3053490f42e4d913743ba8075d2c958cc069d329237ee5b9c470872c51d8edcfd1ea739fd8bf57cd4d33616f7dade58df8f67b76e12b59b4d2d5bcdf9e5b0dc4ddbb7d5268593d8ae7b4ecbd855143b4e300ac3403a58dfd48f85f0446409c0de7393705f47ce5a97e0bf65ea7bd9d73aaa3220b1a6210ae237994bb3c8462a92e5148625b549a2f1ffd", 0x94}, {&(0x7f0000000080)="4faf8a00", 0x4}, {&(0x7f0000000900)="c5b8308b5ea2347020dbebdc4399eba3453bd4c07fff24ffe2264b959d2debf8eb9dea7ee59f90d5423544c3a3b8c238dd29fa1b254a4c396d173d23114af7292f7fcb350cc77693e0802f47d99e7f19962ac649ef0a71b0ed1c96c4e32f59096f05b58171945b17f64ffec560d067b6931f81ace459c6d43785dba9e780880f6a2a38a7f11953201f8557dccff700b24fefc5ad1e05f00746c51d8a8226f4b6b303015694bfdba7d16c73bbe92111c0d4cea1f1961d0ddfd0ac28a1f6d32fdbbaf1d18e86f5a8063b0f9cafaa153b3771a7d6e7b09ebe97c23fd485f3ab9241fd3a", 0xe2}, {&(0x7f0000000500)="85ef1bd6a28d4e5c5fa23da337c4e71bdcd174f98badbf575bfefdc7148560d9d1275871135af22e4b85e40ceec200b758053d6dfbcf1ef40a32a0d38d26b8d5c477daee0d6bfa99ad56837ed5fb89941cc5deeeae93c97a0d31157370bd38278d80ba358ed918d3d68883fa62b0e5c012183de6d09255cb0e3dc46cea3bd63be54b6d2dec0aeab2400eaf10a174074e6338c1b0bb329f4f3ee9ce61d5881eadff", 0xa1}, {&(0x7f0000000180)="f2d855bcd6e05b3b7cab5c0702e868c6c43072bcf9206f6da9839ea8602d2f4979b9a02cb706e416fb01834b7e2d42a9c95c82efa8de895407c995b0def31908055a59f53fe271bf940446ca2efd0532d09b5c197e3f5eb657619a5738cb0f6fb00ea670664a6a0055085bdb03f46cc9bc2f8645d7d58368fceb96bcd8bb6fd0", 0x80}, {&(0x7f00000005c0)="7ad5ae6656059e6d15c58eaca9b4c73ef2da80898a99eb0bf9175d4b7d0a09b6582c0f261cb837a5c3cc231e988b80169dbcb870e58e831e0328d702635057c21bc36f8d6a0ea0dc35c886840ae518daaf0cb84e3c2bee0f88f4823918d1add5eeb6b1830040abbad55fe42e937881a7189e39f94cfb205aa7df387af6f57fd6581277c6f85bf0ae68fa39", 0x8b}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="b3ff0fda07b1b7247e96c9e9f50c09113b12b69a34f373a81a111a4cdf3e9dd086c175e9cb7c7318a7952391a78fbd52575f71a8d6b4adee77b32a9fe3ae42d97d4f4c9cf83bf6601e4f1c8a8aad6a5419308e4e7b05809f483f12d48d3a91cc651cfe6e01ab9d1bb7aac6d83c7818a75697a9510aed82b4cab78c1cf8a8455ea9b0695828932463bdccc9bb466472542d12f23060809baab7ae208b5290fc", 0x9f}], 0x9, &(0x7f0000000840)}, 0x4000040) [ 762.500784][T28275] sctp: [Deprecated]: syz-executor.3 (pid 28275) Use of struct sctp_assoc_value in delayed_ack socket option. [ 762.500784][T28275] Use struct sctp_sack_info instead [ 762.619030][T28275] sctp: [Deprecated]: syz-executor.3 (pid 28275) Use of struct sctp_assoc_value in delayed_ack socket option. [ 762.619030][T28275] Use struct sctp_sack_info instead 20:08:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r0, &(0x7f0000000280)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x2d}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x8, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast2, {[], @echo_request}}}}, 0x3a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x1, @multicast2, 0x4e22, 0x1, 'rr\x00', 0x4, 0x9, 0x15}, 0x2c) 20:08:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x1c2, 0x6, 0x7ff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0xffffffffffffff6c, 0x0}}], 0x400000000000002, 0x0, 0x0) 20:08:29 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4004, 0x2006, @empty, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) connect$pppoe(r6, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[], 0x14}, 'ip_vti0\x00'}}, 0x1e) 20:08:29 executing program 3: socket$kcm(0xa, 0x6, 0x0) socket$kcm(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)=@ax25={{0x3, @bcast, 0x1}, [@bcast, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)="304e7b3f192a8d71517b67aba477fae9fe97485413bf02c0e1c04ef8e5e96c1e3c390998557a99a85b4817a32aa5aaf3243a07181686a2cfa292e4ecca57436c1625b73c5180d2319c73288645946741890eb78d69f6deaee55abb740f81012f464ff6f81e0b230bd107de24e5fa3a6086a8fddb84f08be4c4d1a23631c5861f6d0937b0db37ba9aca2a897fba33cf4669c296df6769afc93cd50199e773148940397c5f37af560ae37c8eab0989767362ad4abb49a3eecaf5fe592592f42368247f72783877bb7ed4ff42f66ab117fc", 0xd0}], 0x1, &(0x7f0000001e80)=ANY=[@ANYBLOB="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0x1558}, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000380)=@in={0x2, 0x4e22, @local}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[], 0xfa38) 20:08:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) setsockopt$CAIFSO_LINK_SELECT(r0, 0x116, 0x7f, &(0x7f0000000100)=0x4, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x389807, 0x0) gettid() getuid() r3 = getgid() ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r3) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0xa000, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r4) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x10, 0xffffffffffffffff, 0x7218c000) 20:08:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xe7e, 0x0, 0x6, 0x23e}, &(0x7f0000000140)=0x14) accept$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @null}, [@null, @bcast, @netrom, @remote, @netrom, @null, @null, @bcast]}, &(0x7f0000000200)=0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000300)=0x0) r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={r4, r5, r6}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000000440)={0x6, 0xaff7, 0x2, 0x6}, 0x10) r8 = socket(0x26, 0x3, 0x100) r9 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000006c0)={r9}) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r10, &(0x7f0000000700)=@generic, &(0x7f0000000780)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e20, 0x3f, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7f}, {0xa, 0x4e22, 0xffffffff, @mcast2, 0xf215}, 0x7fff, [0x3, 0x2, 0x0, 0x24, 0x10001, 0x6, 0x400, 0xffffb221]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000840)={r2, 0x8, 0xff, 0x0, 0x9b, 0x151}, &(0x7f0000000880)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000008c0)={0x40, 0x4, 0x8000, 0x2, 0xf07f, 0x0, 0x9, 0x0, r11}, 0x20) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000002400)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000023c0)={&(0x7f0000002380)={0x1c, 0x0, 0x0, 0x70bd29, 0x25dfdbfc, {}, [@GTPA_NET_NS_FD={0x8}]}, 0x1c}}, 0x800) 20:08:30 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB="0600016ef0de3d7d0abbcd28f320000080aafd92234e1276564cd39d1ba7506385000700", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:08:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r4, 0x1, 0x0, 0x0, {0x3d}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x28, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r4, 0x300, 0x70bd26, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x12}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x20000088) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_FLAGS={0x6}, @IFLA_IPTUN_LINK={0x8, 0x1, r1}]}}}]}, 0x44}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924926c0, 0x0) r6 = socket(0x10, 0x80002, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r7, 0x400442c9, &(0x7f0000000040)={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000100), 0x4) sendmmsg$alg(r6, &(0x7f0000000140), 0x4924924924926c0, 0x0) ioctl$IMCLEAR_L2(r7, 0x80044946, &(0x7f0000000240)=0x6) 20:08:30 executing program 2: socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="03259ba3243118dfdc13af8592d9de0ccd5029b8722a327d67f5d9d67bfaff8380a4a05205f96abd495d1826986c840a00000046230a00df48729aa2da4d04e097fc2d3cf66e9720e028acb683cadcea417a4c685aa873cc529ea3e9eef6861c69fd786555", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 20:08:30 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000080000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000", @ANYRES32, @ANYRES32], 0x50}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x9}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000080)={0x30, r2, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x30}}, 0x20000007) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000ec0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)="f3ef8258a9bf9f0daf24071344a381ed329c740443a496076a2c3f6175cee4c026f54d1b49227f880844bb981794d3a609b5ec05a611f46994fab3dd430434cdf5c70db12bc7a819632ec18d604859f5e07d572be06210abf681d08e36fc", 0x5e}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @iv={0xb0, 0x117, 0x2, 0x97, "0610f1e48e4477db3ad1d4496177b6cbfba5d62a208330b2a5b4a7a089da0503fd2ad810705dd53497443733a24c288d63bd7c1379ac3b58c9612067b8c75bd871b87501ab6951b2bf35f0c6dd54b14a77fc8cbb785ad42bd36d8971471c99a1b8e10ea7fb25237f34918b1ad51fe07fcfd1715813db5744fcbe2126e6af4c92608dd6e5bdd913bf9c525ce7c812cf38c080aa3bfb5b4b"}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x100, 0x117, 0x2, 0xe9, "da63bd31f89812cdaed4051eecdb89e1b8a27e4cd122256ee8f8d9077294a0d44269cffdad9bab748a16126808b428cafe95143a9bcc965ed66086f4e6de950f7e5b50e4e50487da9e0df1ed7518b798375424ce1f98783f9b3a0f64124d79fa6ecb47967cecc8bbce3169d3b179d9c4f8ae46211017bb8735553093e73963792ec9329eb66d0ffa2052b20dbf398445913bdbb3fef246536efcc65f3c1519ffa6c72b87613b34e380d509e1c3ea492752230d62232707a40739adef4996cd3fa1c793baa3030901977ea2dc38881cdab407c80b3d56d8e32489a4a2ee9395c1c419135affd9915a58"}], 0x1f8, 0x10}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="0d26901e81b47701eb9225653a46c0eb87825bed8f178618ae401abf9cbaf7240e6bc99872834b8fc38812a362399a6ac23b881e5b35ad10d0fcd5a442cd0a057b4199bb120c03a623eed9ea1629ead626b7efde233e8c9ebad1e7877adc4e40663ead", 0x63}], 0x1, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x81}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x80}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000600)="d2b7fac3bbc2ea370d47d9790b5b1c7fcaa9f27e6a14fc997158e36992c314aeaa18d1444805b1ad2c9fd9900dc0024dbf4261b7138f04acd953c9a474932d0293d008dcd4fbc3fde0a4fe334136e395272cf986e5d121c3553bf183686ee3737e0595a9c4bae12c903394443ee689bc838b6824ad668f75842409acf0d4380f6cf530", 0x83}, {&(0x7f00000006c0)="626ce5542be920550f595ae47cea581e5bb392ddcbc3ee9a0941c8fdec5e3a62ea5009f762089095be2d9a5dc482473c3e403aa0a4161b7f7c8ba6eed4ac7ee53670f1767f6ee3ee0564d9d97f7ca58dc3408a06f5f817b3d271a5fcfafaa42daa878eaacc0ff8eb468d9aaf623941686e8032b2165373d60dcf6654", 0x7c}, {&(0x7f0000000740)="f7596b825ca82d6f9350c29b81f71583577ce25b1cb3a2117ddf670f8d310422cc4e970334936b87edf8c1bf7b14a7e98bd3bcb3a8e0724b1fcc05f3e2313ba229b9ee82ff0bb88398d2baa04ea1f0644ed8123e46e3ab7abbe2a1ab1db556e0fff6a784985fcd9f3e1189b0237959f1a3e9d36a74ccca2f793dc36a12d5f99245044771923ac7796c732239b3baad1be778226690bcc3c0c38fc5", 0x9b}, {&(0x7f0000000bc0)="16b7f7a5770d9d079e6c52b3fc89f9c838741f5ca0f8857a7a60e345981de5463263759f53322b0843f9fa588b81f7af21", 0x31}, {&(0x7f0000000840)="d42ecb9db42b8a3a2aa740ec0d9c7d6ca31906a12105921c9348ea37b61dc8af3fae6157e1f81ca5df67d3cf", 0x2c}, {&(0x7f0000000880)="40eafe41288f96518db20d4593c103782f2de7e73effb43090f1b9fb4cd1d1fad645817a5041eadf80eece747099959600f98a82d12738a2084f96b5fb5e0fef5b78ac76fd35cca48436f06219ef4d4dc08d1554810ef1be1ba5729a125cb24f85e65a17c0ee07973bac4a9d9b206bdd9868006702", 0x75}, {&(0x7f0000000fc0)="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", 0x145}, {&(0x7f00000009c0)="953b604c777267f5bc5026ebc86e14c6401d8ea45791ca127e30a3fef9ee3cc77e708e2ac3ca710cd973eb8a6df5b4e6a6b943eabd82f0a24280b72669af95b42f31e1020db9d26ce6fe4a3a7ba2bdecba759c9c93d289df8a76ac38b628", 0x5e}, {&(0x7f0000000a40)="5f04be54b750f95737badf37076c12418574dda6f3b9472d610e559433f4dd81f1239eaa0f3eb9dc4504d4a78b9015df80", 0x31}, {&(0x7f0000000a80)="ccc0ae1ed976557b789430dd29b762a057f9", 0x12}], 0xa, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x48, 0x117, 0x2, 0x31, "200f8c089786b2f1b2b8743862b47beade12f449b8a0587c8ba6a98a5ae2e8dab8fda78998d80c3dffa59df45fdf249ae0"}], 0x60, 0x2004000}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000bc0)}, {&(0x7f0000000c00)="cb8ba2e51d758198001fbd403ae23bd16f3d9c8783", 0x15}, {&(0x7f0000000c40)="0b5dde596ebc9175a8123eb18ccacbbc506725835db98c28e6e7a693e6503e679e5d2a500238cbd40f18ec411b80ac28e43caab646136fca385467ed9977f9114f9910237f8bdd757fcbeffb388ae6b85e9776ce4543b207686ecf535261c39a8c81301d2ff92c15d3a02a28bd3621", 0x6f}, {&(0x7f0000000cc0)="b3733a818f8b74b35b524fa4b1edd5ccbeaa153753edb3ff1e6dbb0b2ce8d90c6233143740a9aa0b7bbc8a83f47e8d271df82655b9d3cf9ac95f", 0x3a}, {&(0x7f0000000d00)="63d2d3a968f1e64363674b3a5f9916d5f5898fa270c8f76ead4780a696045d759bdb7af7bd3ed63781f39dfb677ae12bf99bb3d7a6e108322b7ad597ec615df9d392468509ca08a6b56d92f066e31819da50f2546c5623bbf6cc223cbdf79085a8a20d7c81e66112de627c9f076aedb36b8573ed2e77f5ab", 0x78}, {&(0x7f0000000d80)="237f8cfe82472c1f0fd5399fe1f1e63872a1ff24ba90bcf460d4fa720ba0c9b939307e5586cdf6e1cf58959893f62eb6dd5ae3af4230f89bc3cce4ced66782f311269761749fcd2d622330d73316367707804aaaf0b59cfd742a669916ca", 0x5e}, {&(0x7f0000000e00)="ceba44600113c0942dbfdb78717b5856b037cd895c8bd8055170dbb5b037d4ce462e965d6869179513ad", 0x2a}], 0x7, 0x0, 0x0, 0x20004114}], 0x4, 0x0) socket(0x1a, 0x1, 0x5) 20:08:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 20:08:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x8, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_BATCH(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0xd0, 0x16, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}, {0x14, 0x1, 'gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x5c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffff001}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'netpci0\x00'}]}]}]}, @NFT_MSG_NEWRULE={0x9c, 0x6, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_USERDATA={0x3d, 0x7, 0x1, 0x0, "cd4c7166e3868c1c2b3116e5a64cb6bc0e17a98d9d9dae180ff6699370d54213fd0fdc6d72c08756ba3b90648e65dea23d1e38ab79585108aa"}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELOBJ={0x28, 0x14, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWOBJ={0x58, 0x12, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_DATA={0x44, 0x4, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0xffffe23e}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0xfc}]}}, @NFT_MSG_NEWOBJ={0x98, 0x12, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x6}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_DATA={0x84, 0x4, 0x0, 0x1, [@NFTA_TUNNEL_KEY_ID={0x8, 0x1, 0x1, 0x0, 0xfffffef3}, @NFTA_TUNNEL_KEY_IP={0x34, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @private=0xa010102}, @NFTA_TUNNEL_KEY_IP_DST={0x8, 0x2, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NFTA_TUNNEL_KEY_IP_DST={0x8, 0x2, 0x1, 0x0, @private=0xa010101}, @NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @broadcast}, @NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, @NFTA_TUNNEL_KEY_IP_DST={0x8, 0x2, 0x1, 0x0, @remote}]}, @NFTA_TUNNEL_KEY_DPORT={0x6, 0x8, 0x1, 0x0, 0x4e23}, @NFTA_TUNNEL_KEY_IP={0x3c, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_KEY_IP_DST={0x8, 0x2, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}}, @NFTA_TUNNEL_KEY_IP_DST={0x8, 0x2, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NFTA_TUNNEL_KEY_IP_DST={0x8, 0x2, 0x1, 0x0, @empty}, @NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @empty}, @NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @rand_addr=0x6}, @NFTA_TUNNEL_KEY_IP_SRC={0x8, 0x1, 0x1, 0x0, @private=0xa010102}]}]}}, @NFT_MSG_NEWTABLE={0x38, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}], {0x14}}, 0x2e4}, 0x1, 0x0, 0x0, 0x20000000}, 0x804c050) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendfile(r2, r1, 0x0, 0x100000002) 20:08:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00a412564280db76d8eb7e0000000000000000c11da100ab1394c9cb2ac84abbd9a87d75e124a160fa9816db28103b05ac5553a2ed401de40f", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800500160000000000"], 0x3c}}, 0x0) 20:08:31 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8100000086dd60001700000b2c00fe800000000000000000004800000000fe8000000000000000000000000000aa2c"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 764.721654][T28350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 20:08:31 executing program 0: socket(0x18, 0x80000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x4000400, @private1={0xfc, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, @in6={0xa, 0x4e23, 0x7b4aaede, @private1, 0xd4}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @remote}, 0x5e}, @in={0x2, 0x4e24, @remote}], 0xc0) 20:08:31 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) recvmsg$can_bcm(r1, &(0x7f00000012c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/64, 0x40}, 0x40002160) connect$ax25(r2, &(0x7f0000001300)={{0x3, @default, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default]}, 0x48) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001380)={'filter\x00', 0xfe, "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"}, &(0x7f00000014c0)=0x122) listen(r0, 0x0) unshare(0x40000000) r3 = accept(r0, 0x0, 0x0) close(r3) 20:08:31 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000200)=""/127, 0x7f}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/116, 0x74}], 0x4, &(0x7f0000000380)=""/244, 0xf4}, 0x1) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r1, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x1}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x468ca870ecb5c781) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, 0x0, 0x2, 0x201, 0x0, 0x0, {0x5, 0x0, 0x6}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_CLASS={0x8}, @CTA_EXPECT_MASK={0x30, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, {0x14, 0x4, @private1}}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4801) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000800)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x74, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x20}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x99}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x11}}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x6, 0x5561, 0x7, 0x0, 0x3f]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000850}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000c40)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000cc0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r6, &(0x7f0000000dc0)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x44, r7, 0x400, 0x70bd27, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0xfc01}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4840}, 0x48006) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e40)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000e80)={'wg0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000f40)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x30, r8, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x44804}, 0x48080) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000000f80)=0x8, 0x4) socket$caif_seqpacket(0x25, 0x5, 0x1) r11 = socket(0x23, 0x80000, 0x4f1f2196) setsockopt$RDS_GET_MR_FOR_DEST(r11, 0x114, 0x7, &(0x7f0000001100)={@hci={0x1f, 0x3, 0x1}, {&(0x7f0000000fc0)=""/232, 0xe8}, &(0x7f00000010c0), 0x18}, 0xa0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000011c0)=0x7, 0x4) [ 765.164658][T28365] IPVS: ftp: loaded support on port[0] = 21 20:08:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r3, r4, 0x0, 0xf03b0000) ioctl$FITRIM(r2, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 20:08:31 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="2d72c8132758df00460acc2eed1c5749307d997fbb4eac77b9410c45bcb72cc2aab5abca2b8b2f97e6237ba88a9351f033049fd7fd98a2cc6863027f434b15b90c09704e3a391ff3f39172d2c966bb7b1e66130ad9db33938262ce93eac28f081112bf29be59570e6717f1078a57c9f51e2380692903dd6a487eca7f4277f25d6c101e26d6f97a37", 0x88, 0xfffffffffffffffe) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x488700, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'netpci0\x00', 0x8000}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340), 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x0, 0x0, 0x1, 0x1}, 0x11, 0x2, 0x0, 0x0, "6c46ed6f447019f414c0e07991848f8e62cb0a1c52160e8b078603e17d42711fcda7e8f5614c4f7a985d1b936759f2a7a44e836f22d955b9d17aec58a0ec335d"}, 0x48}, 0x1, 0x0, 0x0, 0x20048080}, 0x4008044) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:08:31 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES64=r3, @ANYRES32], 0x40}}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) [ 765.275765][T28365] virt_wifi0 speed is unknown, defaulting to 1000 [ 765.846579][T28363] IPVS: ftp: loaded support on port[0] = 21 [ 766.166897][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 766.166914][ T28] audit: type=1804 audit(1594238912.585:797): pid=28384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/303/memory.events" dev="sda1" ino=16384 res=1 [ 766.363859][ T28] audit: type=1800 audit(1594238912.585:798): pid=28384 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16384 res=0 20:08:32 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="340100001000050700000000c6e9ad0000000000", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) pipe(0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) 20:08:32 executing program 3: r0 = socket(0x26, 0x4, 0x1f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=@newtclass={0xac, 0x28, 0x20, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0xc, 0xb}, {0x3, 0xc}, {0xf, 0x9}}, [@tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x74, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x401, 0x4, 0x9}}, @TCA_HFSC_USC={0x10, 0x3, {0x2, 0x5, 0x1}}, @TCA_HFSC_FSC={0x10, 0x2, {0xfffffffd, 0x8001, 0x20}}, @TCA_HFSC_USC={0x10, 0x3, {0x5, 0x0, 0x400}}, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0x9, 0x2}}, @TCA_HFSC_USC={0x10, 0x3, {0x3, 0x4b0, 0x2}}, @TCA_HFSC_RSC={0x10, 0x1, {0x3, 0x2, 0x82}}]}}, @TCA_RATE={0x6, 0x5, {0xa0, 0xff}}]}, 0xac}, 0x1, 0x0, 0x0, 0x2}, 0x14) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b00)={0xfff9, 0x100, 0xd1f, 0x8}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x2}, @restrict]}}, &(0x7f00000002c0)=""/178, 0x32, 0xb2, 0x1}, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) [ 766.456475][ T28] audit: type=1804 audit(1594238912.595:799): pid=28384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/303/memory.events" dev="sda1" ino=16384 res=1 [ 766.569830][T28404] IPVS: ftp: loaded support on port[0] = 21 [ 766.996296][T28363] virt_wifi0 speed is unknown, defaulting to 1000 [ 767.003084][T28365] lo speed is unknown, defaulting to 1000 [ 767.003193][T28405] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 767.231656][T28409] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 20:08:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x3, 0x6, 0x801, 0x0, 0x0, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000004}, 0x80) r1 = socket$kcm(0x10, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b8004099100000000500150002008178a8001600400004000200100003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000002880)=r3) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfff, 0x2, 0x9, 0xab}, {0xe00, 0x1, 0xbe, 0x7}, {0x1, 0x0, 0xe0, 0x9}, {0x6, 0x3, 0xaa, 0x7fff}]}) [ 767.445839][T28407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 767.490488][T28407] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.0'. [ 767.610478][T28407] IPVS: ftp: loaded support on port[0] = 21 20:08:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'wg1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="7400000024000b0500000000000000edffffff08", @ANYRES32=r1, @ANYBLOB="00000014f1ffffffffffffff0800010073667100480002000000feffffff000000f6ff000000080033cc359800000000de7f3187000000000040000000000001009900007c24f15839407230363002e94564838f54825863fe646c248656cb5da45549c5ceffcf034fbd32262c964c61f3771603fd6e835f891d2a479a2cd8b1b1841943c4def89bf40d1465c9c9baa01780a85a70cc74f6925e34eb70805dd8e68e2b"], 0x74}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x4924924924926d3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="24010000180000031d6c0100003c001f000000000000000000000000000000bfee980ac459ef84e15ffdd843370af3db2bff74580e91135f773f797f5e05a880df509e6305975f961b55c8cebdb9000000000000000000007b009f0f45ece8a3105909b1d70b88d8685935ef1dfd7a2ff5b7553228715ddfbbbff85259ff91df6590599c55c9c30ead1d70bcc3e23eba668ed42c8cfda7f6334d208636cc540b3e4323b57d172eddd4937c0b12ec98cdad833c3a6ac6918ba57ef89d6a0000000000000000000078a6ef17b6ea9836048dc8ee9fa8802e5d261f38496606eaf8b31e43d35e655e6c81a07f2d648a46cedc0b5dd8f61f61d30c1963f4cebb4c166e29a491bdd5a5640bad29c99633d57b660410f60079f237e916de6805e8cb0b7ff97a8ecae5459bbc"], 0x24}, 0x1, 0x0, 0x0, 0x44004}, 0x8040) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000500)={0x0, 0x0}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xfbff, 0x9, 0xbb, 0x2}, {0x3f, 0xff, 0x5, 0xffffff2b}]}, 0x10) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x4f) 20:08:34 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x5) recvmsg(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x10143) [ 767.798879][T28404] virt_wifi0 speed is unknown, defaulting to 1000 20:08:34 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x10}, @ldst={0x2, 0x2, 0x3, 0x4, 0xb, 0xffffffffffffffff, 0x4}], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket(0x5, 0x2, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) r5 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r5, &(0x7f0000002700)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002680)={0x38, 0x140d, 0x400, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x5be57b45cc5029f}, 0x4000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @loopback}}}, &(0x7f0000000000)=0x84) 20:08:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9}, 0x3c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000001540)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x14, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) [ 768.402729][T28504] sctp: [Deprecated]: syz-executor.4 (pid 28504) Use of struct sctp_assoc_value in delayed_ack socket option. [ 768.402729][T28504] Use struct sctp_sack_info instead [ 768.463588][T28507] sctp: [Deprecated]: syz-executor.4 (pid 28507) Use of struct sctp_assoc_value in delayed_ack socket option. [ 768.463588][T28507] Use struct sctp_sack_info instead [ 768.580347][T28407] virt_wifi0 speed is unknown, defaulting to 1000 [ 768.889373][T28404] lo speed is unknown, defaulting to 1000 [ 768.898602][T28407] lo speed is unknown, defaulting to 1000 [ 768.940917][T28363] lo speed is unknown, defaulting to 1000 20:08:39 executing program 2: setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r2, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x24048095}, 0x880) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0435fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x100000001) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@private2, @in6=@mcast1, 0x4e23, 0x400, 0x4e24, 0x1, 0x2, 0x0, 0x20, 0x21, 0x0, 0xee01}, {0x3, 0xb9, 0x1, 0x8000, 0x101, 0x5, 0x4000000000000, 0x3f4d}, {0x8000, 0x6, 0x9, 0x2ca}, 0x3ff, 0x6e6bb9, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2, 0x4d6, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x29}, 0x0, 0x3, 0x2, 0xa0, 0x6, 0xffffffff, 0x5}}, 0xe8) 20:08:39 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x29) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000024ea0685170000000000000000000600", @ANYRES64, @ANYRES16=r3], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xa, 0x10}, {0xffe0}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x10, 0x2, [@TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}}]}, 0x40}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 20:08:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e23, 0xfffffff7, @ipv4={[], [], @rand_addr=0x64010102}, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x80000001, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x7fffffff]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9b3b007ee5207d84edc4b9b8611ce30df560279c893a69e9851ef0c47aea598d4f04764556b57256fc10051b6d2cabc8422ef225357dda555bb8573cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(r2, 0x0, 0xfffffffffffffe7c, 0x80012000, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, &(0x7f0000000240)=0x1, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff72}, 0x10040) sendto$rxrpc(r2, &(0x7f0000000180)="8ad88b94026fab332cb9edad6046811935a2279c462c2523596b883f34be2cf7b8c04bd8f186d5e22e084632601cc71961b7e7b5095259f92b53aab067d3c4478698d8c6b3af04a0d04e6966ba84d9d8c8cafe27e2df7b4df4a348c593e1f820e0f4bcd3dc2a33784a7dcc68edec5b2520a7120f42a076bd9c246397397aba0b7eb0474ed0c9fc4d9d265ceb523411ebf3be0d364e40bbe4b8a07cb18a4a4abca150a1c4f34a8407d211484a3249cda163f150409224451c224f2dff", 0xbc, 0x1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010101}}, 0x24) socket(0x29, 0x80000, 0x101) r4 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x20) 20:08:39 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x15c, r5, 0x121, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3cddcad6}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x58, 0xc, 0x0, 0x1, [{0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4eebc83c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39d9e1e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71b00163}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3a9dbdba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x426a919a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeb7f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf140527}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x401a0507}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8381}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7636}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1a97}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b8864d9}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74427d3f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x330}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39fad2be}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6873c443}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf3ff}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e201d05}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb48a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6bb4f353}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4eefc6b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74c93253}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5dfc6995}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x134c}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d08ca3e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7334bef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5fdc31a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7894d48f}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffc}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x15c}, 0x1, 0x0, 0x0, 0x804}, 0x40) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 20:08:39 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @tipc=@id, @can, @vsock={0x28, 0x0, 0x2711, @my=0x1}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0xd802}, 0x20) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 772.837496][T28586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 772.850222][T28588] IPVS: ftp: loaded support on port[0] = 21 [ 772.946811][ T28] audit: type=1804 audit(1594238919.365:800): pid=28592 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/289/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 772.996191][T28596] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 773.073666][T28588] virt_wifi0 speed is unknown, defaulting to 1000 [ 773.084554][T28608] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 20:08:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x3, 0x8, 0x3, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040014}, 0x41) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}]}, @TIPC_NLA_SOCK={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40015) [ 773.319578][T28604] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 773.335319][T28604] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 773.383099][T28604] netlink: 131490 bytes leftover after parsing attributes in process `syz-executor.2'. 20:08:39 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25DELUID(r0, 0x89e1, &(0x7f0000000240)={0x3, @default}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4400000010000104000000004000000000040000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010067656e65766500001400028006000500000000000500090000000000"], 0x44}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x0, 'ip6gre0\x00', {}, 0x3}) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f0000000000)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x4, 0x4, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) [ 773.465181][T28597] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 773.509536][T28597] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 773.534563][T28597] netlink: 131490 bytes leftover after parsing attributes in process `syz-executor.2'. 20:08:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r5, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f210c804a01e000000302e4eeede63a30304001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r8) connect$pppl2tp(r7, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e23, @multicast2}, 0x3, 0x1, 0x3, 0x4}}, 0x2e) 20:08:40 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(0xffffffffffffffff) r3 = accept4(0xffffffffffffffff, &(0x7f0000003340)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f00000033c0)=0x80, 0x80800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r5, 0xd04bf9a92b3a6f4a, 0x0, 0x0, {0x3d}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xfffffffffffffe0f, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004854}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000035c0)={&(0x7f0000003400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003580)={&(0x7f0000003440)={0x130, r5, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r8, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@private2, r8}, 0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), 0x4) 20:08:40 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'ip6erspan0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3db2b79307e3c9133ca7cc8f5e6e53cecf8829b08f7f4aae001f00"}) r1 = socket(0x10, 0x3, 0x0) accept(r0, &(0x7f00000002c0)=@alg, &(0x7f0000000100)=0x80) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$rose(r4, &(0x7f0000000180)=""/14, 0xe, 0x10100, &(0x7f0000000200)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES32=r3, @ANYBLOB="0e000000060000000100040004000a0004000a00bd2f6b4b8cd0241b68f79ea554a3b58162250558c69b07b7265f5135b406d3e379c1fe53f2e44f22955c0b1dc86078f64d779cc45b"], 0x2c}, 0x1, 0x0, 0x0, 0x20004001}, 0x24040050) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) [ 773.845203][T28686] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 773.907862][T28686] device bridge11 entered promiscuous mode [ 773.949743][T28687] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 774.120867][T28690] bridge11: port 1(bridge_slave_0) entered blocking state [ 774.140917][T28690] bridge11: port 1(bridge_slave_0) entered disabled state [ 774.162482][T28690] device bridge_slave_0 entered promiscuous mode [ 774.172221][T28690] bridge11: port 1(bridge_slave_0) entered blocking state [ 774.179475][T28690] bridge11: port 1(bridge_slave_0) entered forwarding state [ 774.203771][T28588] lo speed is unknown, defaulting to 1000 [ 774.259976][ T28] audit: type=1804 audit(1594238920.675:801): pid=28689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/272/cgroup.controllers" dev="sda1" ino=15969 res=1 20:08:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000480)={0x0, {{0x2, 0x4e21, @multicast1}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_FAIL_OVER_MAC={0x5, 0xd, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 774.422666][ T28] audit: type=1804 audit(1594238920.775:802): pid=28689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/272/cgroup.controllers" dev="sda1" ino=15969 res=1 20:08:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x400, 0x70bd26, 0x20000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2851a}, [@IFLA_IFALIAS={0x20, 0x14, 'ip_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x52b33e25631586a9}, 0x0) 20:08:41 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x28, 0x1406, 0x100, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@local, @local, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20040881) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 20:08:41 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a"], 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000029c0)=0xfffffffffffffdab) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="17e7021e596cd019b25f4bcd8f144632084feb80817395269aa59ada1b6a48474aaed8d83d8b707890d4d78b05618ea2cdf04a4f003396042981acdf30ba00dcad536edcd5132bb63c7ccb1d8f0a5b7c655136d28b8b25867c90b5e5f0ed243730f8a7fcfec75b974aa6779f7286b4f43dec5f36025df085e7f68816ec3ad000b474fede8a6b8812f8010e18f30a9c32b6c0dc4770acabf8127a1bdab32c05a65f7e1bba68230810ad9fcfee079e253c5fd17bbc25a88989efaf8f78", @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x8, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x4c494) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 774.594295][T28767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 774.624429][ T56] tipc: TX() has been purged, node left! [ 774.754402][T28687] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:08:41 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0xfaa}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0101000000000000000001000000440001000c000700000000009600202e652b06"], 0x58}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0x500, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xab95}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={r6, 0xdc, "9c744143333565993485abc53a6c9666db8104a3e4fe4aac3d7d76b05561b7ef2ca82ebbf9a73d7b8e1448cfd4cd6a5c1300b069aeb643b1203c8d059091d92946f7a78a04f7895bf14be50d030cd7546fc9e226da934f65cd74b379ee612c9a62f96d5853f8f357895e742ce9a1f3739b3f9912c6535cd7de61c228bd9571f4d8177a507a77988de6547406ed69d62cd8efb5e0e641b8944ec7531e2f1a4c455257df59859b8ef4e8f05d49ea251fafa617e08af890c377051e208e2cd5bb5001b3d33c745b49cf8e47b66103cec09a69be70b1ab415f7d09e81743"}, &(0x7f0000000240)=0xe4) recvfrom$netrom(r1, &(0x7f00000000c0)=""/195, 0xc3, 0x0, 0x0, 0x0) close(r0) [ 774.943634][T28768] 8021q: adding VLAN 0 to HW filter on device bond13 [ 774.993575][T28768] bond12: (slave bond13): Enslaving as an active interface with an up link [ 775.037399][T28767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 775.147401][T28846] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.1'. 20:08:43 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x40) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x9, 0x0, 0x2, 0x100, 0x4, 0x1}) 20:08:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r8 = socket$inet(0x2, 0x4, 0x7) getpeername$l2tp(r8, &(0x7f0000001ec0)={0x2, 0x0, @multicast2}, &(0x7f0000001f00)=0x10) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r7}, 0x10) unshare(0x600) r9 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r9, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r9, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021200cf6c0000001f00000000000000ce2b4fd7bd157c9cfeab651c2b14786be9d8692df4da3c191393d5bfebe12568c852a5996cd06c563e0807fb3b105e351f2810efe3a9b80330241e7ebcaddcc60302f45794f3d93d93eebe74f1f3f6b99fb8a7d984a180b8ec73332698b0"], 0x10}}, 0x0) read(r9, &(0x7f0000000040)=""/69, 0x45) 20:08:43 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000001dc00)={0x1b, 0x0, 0x0, 0x1000000}, 0x40) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000340)=0x10000, 0x4) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000000000100"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x3f00}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 20:08:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="a69c00100b629c13f6f943ca504069c6d5f435f43d245d0438589e68155bd290d6db114c192f131242e7", @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000900000052d27ad09b263d60e6014100000b1c001700070000000000006574683a73714467c4a27ab6c0ecee6e1f30738a72416687062c1414909ff3807b95923ad50dc80e8c1907688f593294b8440e33f65fa9a4a4da57940c83184849243655b8de31c087a378f7df9c39572e9ef2a297ddcb92e8b52790793ce94482e0b6ecac03bc20fa"], 0x38}}, 0x0) connect(r1, &(0x7f00000001c0)=@ipx={0x4, 0x7ff, 0x7f, "26f2430e10ca", 0x6}, 0x80) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004090}, 0xc080) socket$isdn_base(0x22, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000120007031dfffd946f6105000a0000006700000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 20:08:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000), 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}]}}}]}, 0x3c}}, 0x0) [ 777.460513][T28880] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:08:44 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x14) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000240)=ANY=[@ANYBLOB="b02c3a4aecd9c8e04a584cf50519ea35e1d1a75958ec32a552dd338cad77f95c88ef42efa9047988ada14af3fa3653313bdc3aeb1d09f43f060ef091cb1a1fbbe8e8298bf1a71e2f2defcfc000000000"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000096}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x25}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '\\\xb9[}'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="000000001c0012000c000100626f6e6400fc00020008f100400600000004"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x56, r6}) [ 777.529737][T28871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 777.547701][ T28] audit: type=1804 audit(1594238923.965:803): pid=28877 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/275/cgroup.controllers" dev="sda1" ino=16225 res=1 20:08:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x291a8}, [@IFLA_LINKINFO={0xffffffffffffff21, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ES={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x48}, 0x1, 0x0, 0x0, 0x884}, 0x0) 20:08:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4c}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@qipcrtr, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/148, 0x94}, {&(0x7f00000000c0)=""/29, 0x1d}], 0x2, &(0x7f0000000180)=""/59, 0x3b}, 0x43) [ 777.760091][T28922] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 777.876188][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 20:08:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESHEX=r4, @ANYRES32=r2, @ANYRESOCT=r0, @ANYRES64=r3, @ANYBLOB="0000b20000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x8001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b8008000100060000002447af32000280a080010000000900000000000b000200706fc2699e5f00000800010000000000"], 0x64}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 777.939256][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 777.986305][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 778.013971][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 778.048469][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 778.078524][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready 20:08:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/383], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={r4, @in={{0x2, 0x4e20, @private=0xa010101}}, 0x6, 0x4, 0x8, 0x2, 0x8000}, &(0x7f00000002c0)=0x98) [ 778.104443][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 778.137600][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 778.174385][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 778.214570][T28929] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 778.362556][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.382528][T28938] sctp: [Deprecated]: syz-executor.2 (pid 28938) Use of struct sctp_assoc_value in delayed_ack socket option. [ 778.382528][T28938] Use struct sctp_sack_info instead [ 778.399973][T28939] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:08:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="b68264ff2c02a7b993b5790d23c7f604776b1e4127e6b3985b2710e55509bd36b1f1467bc9d4c94f9cf54d08962f3661edb494f52a24214111505fd36867ee75", @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x168, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0x7}}, [@qdisc_kind_options=@q_choke={{0xa, 0x1, 'choke\x00'}, {0x138, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x2, 0xffffff27, 0xf4, 0x14, 0x1f, 0x17, 0x7}}, @TCA_CHOKE_PARMS={0x14, 0x1, {0xef27, 0x80, 0x1, 0x9, 0x16, 0xc, 0x2}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x8}]}}]}, 0x168}}, 0x80) [ 778.526392][T28941] sctp: [Deprecated]: syz-executor.2 (pid 28941) Use of struct sctp_assoc_value in delayed_ack socket option. [ 778.526392][T28941] Use struct sctp_sack_info instead [ 778.652221][T28951] __nla_validate_parse: 1 callbacks suppressed [ 778.652232][T28951] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 778.762619][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 20:08:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000080)=0x60, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000)=0x1f, 0x4) 20:08:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, '({&'}, {0x20, 'batadv\x00'}, {0x20, 'batadv\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "2955b45ae788a2e1667e93d23c35d3cd57a84772ac"}, 0x70) recvmmsg(0xffffffffffffffff, &(0x7f0000006900)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000000800)=""/171, 0xab}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000028c0)=""/190, 0xbe}, {&(0x7f0000002980)=""/204, 0xcc}], 0x6, &(0x7f0000002b00)=""/228, 0xe4}, 0x3}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000002c00)=""/224, 0xe0}, {&(0x7f0000002d00)=""/110, 0x6e}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/79, 0x4f}, {&(0x7f0000003e00)=""/142, 0x8e}, {&(0x7f0000003ec0)=""/37, 0x25}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/228, 0xe4}, {&(0x7f0000005000)=""/218, 0xda}, {&(0x7f0000005100)=""/147, 0x93}], 0xa, &(0x7f0000005280)=""/189, 0xbd}, 0x3}, {{&(0x7f0000005340)=@nl=@unspec, 0x80, &(0x7f0000005400)=[{&(0x7f00000053c0)=""/49, 0x31}], 0x1, &(0x7f0000005440)=""/164, 0xa4}, 0x6}, {{&(0x7f0000005500)=@ax25={{0x3, @default}, [@rose, @default, @null, @null, @rose, @null, @rose, @rose]}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005580)=""/207, 0xcf}], 0x1, 0xffffffffffffffff}, 0x9}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f00000056c0)=""/23, 0x17}, {&(0x7f0000005700)=""/52, 0x34}, {&(0x7f0000005740)=""/78, 0x4e}, {&(0x7f00000057c0)=""/220, 0xdc}], 0x4, &(0x7f0000005900)=""/4096, 0x1000}, 0x4}], 0x5, 0x40000000, &(0x7f0000006a40)={0x0, 0x989680}) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000006a80)=0x6, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000200)={0x68, "3c3aed6362b28af726fd9b014e004bbc0eb85a25623382e901ebb9ec74c16e36b6fe73434d4951f5dbd42f883843a2783e224d3adb5648321df56e817f1c8a0d70d321d774feaf56affa0dfe50e788398291ec1b6eafb0c3eac6dd1b12256ebc46b590a473a66afcc541b0fd9e00c774f792158de2d4b3a5ae646c2060092b5e"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1200000}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x800) syz_emit_ethernet(0x4a4, &(0x7f0000000340)={@multicast, @empty=[0x5, 0xfc], @void, {@ipv6={0x86dd, @generic={0x1, 0x6, "b8e6ff", 0x46e, 0x73, 0x1, @private0, @private2, {[@routing={0x33, 0xc, 0x1, 0x9, 0x0, [@remote, @empty, @private2, @remote, @remote, @mcast2]}, @dstopts={0x2, 0xc, [], [@hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x2897}, @calipso={0x7, 0x48, {0x1, 0x10, 0x0, 0x1, [0x7, 0x2, 0x7fffffff, 0x4, 0x70b280fb, 0x7, 0xfffffffffffffffd, 0x4]}}, @ra={0x5, 0x2, 0xd9}]}, @routing={0x2e, 0xe, 0x0, 0xff, 0x0, [@local, @dev={0xfe, 0x80, [], 0x26}, @private0, @private2={0xfc, 0x2, [], 0x1}, @empty, @private2={0xfc, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1e}]}, @dstopts={0x67, 0x1, [], [@jumbo={0xc2, 0x4, 0x1ff}, @jumbo, @pad1]}, @dstopts={0x11, 0x36, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xaa, 0x84, "080359bcf781f30a83ca29581288ca5d0c7d651bc36ff9e5048adf6d6b650dbc781968ac5b7dbd92cf4310c64f94ec097dfeb6cdaddd1d8a39aca3a6d2a8579059afb0f14a8f96013697e32005c5ec08a215f96320c5ffc633394e87dd7bf69dc98ca5ae7fcd56349c7b669019534e94a62877ab94ac885592c522748fd1bac888882655"}, @generic={0x4, 0x52, "7e7a5724cac4175aa1574f4193adc198edf2be309aa319429328494da2f3d7fdfcb9a027c57af2988ced74e3986b84a976a06ea774a0e979b4ae96d733562a60a812f5e138d71a12d5f48c4585b90acb7f21"}, @jumbo={0xc2, 0x4, 0x7fffffff}, @calipso={0x7, 0x18, {0x3, 0x4, 0x8, 0x5, [0x101, 0x9]}}, @pad1, @pad1, @generic={0x0, 0xa7, "58eef798133a4c3a867906adebdb589e532dd380914a75ec6672c09cc0fe5bfb0c91eb37ee0fa22d0ba226c63802b6061469da5970f7238c6e92055f21c31bfcb57d8b62a2bca5f9cb3aa9830783b4261308b06cf0e594d4884bd80d9401c371135426e30a68c1cecd371ea4494248deb53181dabb1e3121d829c9dcfdbed174a29caac94bb8ac4d7de5f7ffb2f693db49ea5bdd1e6e972dcb58e796dbb74b50c655b050836a2a"}]}, @srh={0x2, 0xe, 0x4, 0x7, 0xf9, 0x10, 0xfffc, [@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}, @local, @private2, @mcast1, @local, @private2, @empty]}, @hopopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}]}, @srh={0x16, 0x2, 0x4, 0x1, 0xe0, 0x18, 0xfc01, [@private0]}], "45af5001c2cc179ff1af6f056fbcd6a89197206e503c18e080cbd0badff7a84bef507267161744af4a46c129424b7ba9488e24c2f30f0ee777ac079fe47cbac0ab3748cb4b84b6b60a4bbfa7a076faec1589efec4032afe2360cd0dd622ccbed53a00bf1cf3c47bcaef429acff83e5573dc8d1b031fcb68a84878625b6389043a1f30a4d8bfb35f0c5b818cf5ca126c81675a156da81194e6a888cc79f5dc6b905844898a2d267e8469fc64856af"}}}}}, 0x0) 20:08:45 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f66696c65300a8bc1b0f8379dd77fdbba6e22f39eb8488e0cea4560b30ec368cdc63dcc6df9fdd0e5a95987ccbf712d8040ef2a07e3c33900d7251075b53ede99359f15e0a888baef8f84d0114ec74c52bf3c3594a68a74c724a7fc0fac903d846ede3f74077ac8808b3433019d600e533024df9c0686935e9afd3bab54cd2a763261ab3d62c6d59c3d38c1b8ab58f03dd2cbd143b3fd675f08a9614825070d0ea4d66b7acd62b0fba7307da66d6fc088e616fe37fe0592ad7d13b73b398100bbeb2d1e88dd879d57d30148"], 0xd0) r0 = socket$inet6(0x10, 0x2, 0x15) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000002c0)=0xfffffffffffffebf) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e22, 0x1, @mcast2}}}, 0x84) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x80, 0x0, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x0, r5}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, &(0x7f0000000200)=""/161, 0x0, &(0x7f0000000380)="140e66373fedaf5ce3a6db226217ce47036fbf0841fd9917f3427f27536540b21db03676d4625b371739edd659750e11d7ca74e21d336fb050b2c47098b666cc5893300f23854c0b1a6bf0ce900e8434ed810f9f1128a2aa453c155aa320c7442cf9c0f7a0f0827c92e2cbd2e469336eb9652bd7c3ad4d309b21b1cd1347d5f154a59726ff6c53585ee069938710462f95657a5adea88f00e56fb1ecbc8ebc557246561e7ab40c7cbda5d8f93eef971b2df879cf0d5f44199a5df1c3d344b9c806bb176bdf512ca8c8", 0x0, r5, 0x4}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r5, &(0x7f0000000000)="fa4eb1fd6a0c52cfa6154bd38f8c268be600a6d67231ff05d3044d9b75e15481acc3ee62b7c858b742455f84ca2d222d0503a4549c21a3e0fa0934aebaedaa97476a08173eca7879596fb3402e2c4b72803caf8afaded545172fbf90", &(0x7f0000000180), 0x4}, 0x20) sendto$inet6(r0, &(0x7f00000000c0)="1ba0000010001d0d89fdc5cbdd041d8e825798707bed4dca14a7960f0f8ec8da78031c7660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c593df1dad02833b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0xc000, 0x0, 0x0) 20:08:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000020000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000041}, 0x4000894) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0xe60, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) 20:08:45 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0xfffffffd}, [@rose, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$tipc(r2, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x2, {{}, 0x2}}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) [ 779.107940][T28964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 779.191666][ T28] audit: type=1804 audit(1594238925.605:804): pid=28963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/308/cgroup.controllers" dev="sda1" ino=15691 res=1 [ 779.262962][ T28] audit: type=1804 audit(1594238925.665:805): pid=28973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/308/cgroup.controllers" dev="sda1" ino=15691 res=1 [ 779.316083][T28969] sctp: [Deprecated]: syz-executor.2 (pid 28969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 779.316083][T28969] Use struct sctp_sack_info instead [ 779.324503][T28985] IPVS: ftp: loaded support on port[0] = 21 [ 779.355125][T28964] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 779.425043][T28969] netlink: 40763 bytes leftover after parsing attributes in process `syz-executor.2'. [ 779.462889][T28985] virt_wifi0 speed is unknown, defaulting to 1000 20:08:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r4, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r5, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x8) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f00000000c0)=0x3, 0x1) 20:08:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}]}, 0x38}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x44}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r10}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r10, 0x7}, &(0x7f0000000040)=0x8) 20:08:46 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x4d}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x2, 0x8000, 0x5, 0x1, 0x7, 0x8, 0x1ff8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x6, 0x6}, &(0x7f00000001c0)=0xc) connect$netrom(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x0) r5 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797a3050708a7d3c9e48fffe8e3becb5d4ed4e03d857e8708cfe076e4bf9e9372395d03fab9379c4dc28a2a1ad81db90ffcda9b46b267ce7fa32c56ef57f8d3626717d7da63bd6a70b3b046e05cd284c0d1dee1945048f988e42ff522cb3d7c57c9cff2e1f44305cd9f80cf49bce2121c054fc5409ad6838d16b2376b084d0bf276cfa5d8586a764c96898c806d45283272f911540dc17e65fccd5ad5d97ed59d5a1c3e802bd31983ac022b3"], 0xc5) [ 779.674359][T28969] sctp: [Deprecated]: syz-executor.2 (pid 28969) Use of struct sctp_assoc_value in delayed_ack socket option. [ 779.674359][T28969] Use struct sctp_sack_info instead [ 779.733043][T29009] IPVS: ftp: loaded support on port[0] = 21 [ 779.740005][T29004] sctp: [Deprecated]: syz-executor.0 (pid 29004) Use of struct sctp_assoc_value in delayed_ack socket option. [ 779.740005][T29004] Use struct sctp_sack_info instead 20:08:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x3ff, 0x0, 0x1}, 0x40) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) [ 779.908831][T29004] sctp: [Deprecated]: syz-executor.0 (pid 29004) Use of struct sctp_assoc_value in delayed_ack socket option. [ 779.908831][T29004] Use struct sctp_sack_info instead 20:08:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x54}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 20:08:46 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 780.035555][T29031] IPVS: ftp: loaded support on port[0] = 21 [ 780.062016][T29036] IPVS: ftp: loaded support on port[0] = 21 20:08:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @private=0xa010102}, @in6={0xa, 0x4e23, 0x1, @private0, 0x5}, @in6={0xa, 0x4e20, 0x20, @mcast1, 0x8}, @in6={0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xe8}, @in6={0xa, 0x4e24, 0x1e3b, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x100, @private1, 0xffffffe1}, @in6={0xa, 0x4e23, 0xffffff7f, @rand_addr=' \x01\x00', 0x1}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e23, 0x5, @loopback, 0xf6}], 0xf4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$sock(r0, &(0x7f0000000a80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@mark={{0x14, 0x1, 0x2}}], 0x18}}], 0x1, 0x0) [ 780.270487][T29048] IPVS: ftp: loaded support on port[0] = 21 [ 780.381336][T28985] lo speed is unknown, defaulting to 1000 [ 780.381369][T29009] virt_wifi0 speed is unknown, defaulting to 1000 20:08:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x6, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}}, 0x20048010) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r4, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x57ac0528a8a25c84}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8d0}, 0x10) 20:08:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9000000010001fff000000002000000000000000", @ANYRES32=0x0, @ANYBLOB="ed01060000000000680012800b000100697036746e6c000058000280080008002c00000004001300060012000001000014000200fe8000000000000000000000aa0800080001000000080014002000000014000300ff02000000000000000000000000000108000100", @ANYRES32, @ANYBLOB="0800e3183eba30a509d27ce1a65bd96bee380a4f"], 0x90}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000000), 0xb, 0x75be0100) [ 780.776940][T29013] IPVS: ftp: loaded support on port[0] = 21 [ 780.832431][ T281] tipc: TX() has been purged, node left! 20:08:47 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0xfffffffffffffffc) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x38}}}, 0x24) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r5, 0x1ff}, 0x8) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18}, 0x0) [ 781.137421][T29097] sctp: [Deprecated]: syz-executor.3 (pid 29097) Use of struct sctp_assoc_value in delayed_ack socket option. [ 781.137421][T29097] Use struct sctp_sack_info instead [ 781.174095][T29038] IPVS: ftp: loaded support on port[0] = 21 [ 781.225420][T29099] sctp: [Deprecated]: syz-executor.3 (pid 29099) Use of struct sctp_assoc_value in delayed_ack socket option. [ 781.225420][T29099] Use struct sctp_sack_info instead [ 781.258228][T29051] IPVS: ftp: loaded support on port[0] = 21 [ 781.376744][T29031] virt_wifi0 speed is unknown, defaulting to 1000 20:08:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getpid() pipe(0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000", @ANYRES32=r2, @ANYBLOB], 0x38}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10021004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@ipv4_getaddr={0x4c, 0x16, 0x2, 0x70bd2b, 0x25dfdbff, {0x2, 0x38, 0x4, 0xfd, r2}, [@IFA_FLAGS={0x8, 0x8, 0x108}, @IFA_ADDRESS={0x8, 0x1, @multicast2}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x101, 0x80000000, 0x1, 0x9}}, @IFA_BROADCAST={0x8, 0x4, @loopback}]}, 0x4c}}, 0x4008001) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f0000000780)) sendfile(r4, r1, 0x0, 0x100000001) socket$rxrpc(0x21, 0x2, 0xa) [ 781.834555][ T28] audit: type=1804 audit(1594238928.255:806): pid=29114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/315/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 781.964690][ T28] audit: type=1804 audit(1594238928.255:807): pid=29114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/315/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 782.071608][T29036] virt_wifi0 speed is unknown, defaulting to 1000 [ 782.292339][T29048] virt_wifi0 speed is unknown, defaulting to 1000 [ 782.398645][T29013] virt_wifi0 speed is unknown, defaulting to 1000 [ 782.507237][T29038] virt_wifi0 speed is unknown, defaulting to 1000 [ 782.612589][T29009] lo speed is unknown, defaulting to 1000 [ 782.631229][T29048] lo speed is unknown, defaulting to 1000 [ 782.641032][T29051] virt_wifi0 speed is unknown, defaulting to 1000 [ 782.643839][T29031] lo speed is unknown, defaulting to 1000 [ 782.682076][T29036] lo speed is unknown, defaulting to 1000 [ 782.708739][T29013] lo speed is unknown, defaulting to 1000 [ 782.764280][T29038] lo speed is unknown, defaulting to 1000 [ 783.011989][T29051] lo speed is unknown, defaulting to 1000 [ 788.003230][ T281] tipc: TX() has been purged, node left! 20:08:55 executing program 4: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="337013dc06407ec9340e9d4949e280373c00000010000d07d5", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x401, 0x2, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x38}}, 0x4aa2413d4b75e465) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@mcast2, r3}, 0x14) bind(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x28, r0, 0x707, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000002) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 20:08:55 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x400c010) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @loopback, 0xffff}, 0x1c) 20:08:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000040)={0x9, 0xffffffffffffffff}, 0x8) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000001c0), 0x4) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x9, r2}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) connect$rxrpc(r3, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00005b39289bce85fb3a001a005c68b692fb487c2cacf49100042dbd7000fbdbdf2502801434ff04fe0800010000"], 0x1c}, 0x1, 0x0, 0x0, 0x8840}, 0x40400d1) socket$kcm(0x10, 0x2, 0x10) [ 788.993343][T29294] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 789.061524][T29294] device  entered promiscuous mode [ 789.097225][ T28] audit: type=1804 audit(1594238935.515:808): pid=29292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/290/cgroup.controllers" dev="sda1" ino=16380 res=1 [ 789.099553][T29294] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 20:08:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000000180)="bd", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"/1672], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000002880)=r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0x8b, 0x77, &(0x7f00000001c0)="ea8d25aea0761c78863764bf9b3f81181d7afdc0b36fbe1644d20aadb8b1ef94acd3d52dfacbf0c9cedfa34767864f90a21455278c3b690b509472c2171559d7bd4a10ff0db4d1349fa04f33141827d44b5c2bbcd712161c7e48ce3caf351c8ed99416d86e12bf086ef248c278dde3c9614a6eefc21f8499382f83787305ef8f50905753f29555c2911c42", &(0x7f0000000100)=""/119, 0x5, 0x0, 0xcf, 0x6e, &(0x7f0000000280)="0617b4406a822d424c161c5b3479b1fc9ad5aed7fcd8671914398e7a6a1aedd2ce423219b69aa4a73712d1772e140539481f73a758c6c63014e9618fafc43e573621005ce50d9f407433a5f243582891b474ed56cd240f6e07f2d69f2a36e0fa824019fb1bd6178e95d70ac65a203d8acce54672f59aef6db3b533e5c55521f6f429e50406e423ef1defdc6aeae4df15131500238c1e075287b0781d30625fdbb70bf360debac5669c0ae3bc2299654c24d8f4b80ce4ed07dbbc0f2e20e0b45ae889da92e5acae2372ae3b11fe66c2", &(0x7f0000000380)="c99f69da26e4c002a30a0c351863ba1da107d5b7324472896de3273833676abe33619061d210d6b2301ff047afb37592fdff62602edaa75109e5d448bec893a44fd500556458c2440cc1cf905adbd06125c58139090fe3acde9bafd37f5e138f0e030eda425a57f018c6b8e725a6"}, 0x40) 20:08:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000001080)=0x4) 20:08:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000000540)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x1, 0x7f, "9070c1b15113256e8064e705a58dd25fbc3874ecabf1900d1b640d8c7879581a922bc42f32fbc998c8a5041c76b259d25c7bd6b2b35df438368eed5b127b5e", 0x1a}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000180)="5ebc614dc65fe566f41faeb325d41be97bb8b7a4e092950b41da00eee57d96308399fa797e6759cce7d2e660240224880b6c9db93308047baa412fc2bfa840ca10acd76b4bd4eb8c1bb60f484c98bae6ebb0bf986037ad4d6c8a4262202b039b0347f0435367117c9ea636ceb96fcde5e88b9d2b292f03ab275570679346be7b14637723ac5a10fd09", 0x89}, {&(0x7f0000000240)="5cae911c8a5c1baca02cbbc728ffdc7af1cf077bf20e4d6698ddcb5c13951c17296e0dd00274046472486219fa95a322b215698c21fd43b8cb325941f5b67ccbd5559a2a4b7e6f9d0b0e4fdef1fbf7199957ed16c8", 0x55}], 0x2, &(0x7f00000002c0)={0xe8, 0x88, 0x1, "4c0cfdd5abfe0924dcf75267afba50cd9bc6e018a589f37207e9e47b51d93f7cdf7f67180cd7459919a352cf9b696b0e153347f036ef9a887b8c0294eead40d83329f8d7089df1278d77e7dbcc5a7375e47c1edf7c8ece461d4c6701c44e7897c01452a1a5f3d7915f376f7452d323b92ebb5700b09f1f8211481228bec970123c4a4892ebd7e7cbe5981fbed24b02c4355cddbc4403af47b23b207774fc1ed9806ee060b698d0d1f845ad0c2b027b4e0fcec9c66093e33e066189aa4978dbf42212a22ee77403701bd8f645e10380246d2ba10ff2dae492"}, 0xe8, 0x1}, {&(0x7f00000003c0)={0x27, 0x1, 0x2, 0x6, 0x0, 0xfb, "650da183188ae2d0447e080fb4eb6cd9d0bcba428baa6ffd200790e264ccc6b0decca4d348708af11a6334b83bf8a1c059a464e424f5eb6b947e0d054e435f", 0x36}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000440)="bffd5d8675e5dc50a0ab31dbf96cfd3f2b45d004910263408f993d2b9687012225a7669753bddf49720e02f3b93776c62c8f2306f9f7d4173710b85580b2181d89ed28acafeda96dcde18c65554e24b280f1a4326f05e8be684a5afe36b84b2de661a737bbc7194b7e8c3821e3a4bc8460641c734f1308f5ba7986f8f31aec54ce13ecab9906f7be15e91f2ac86b8298769d7bb0bcf0f253132cac1d0313967a9c0dc5c0eef52daa5a72df", 0xab}], 0x1, 0x0, 0x0, 0x4000}], 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000440)=ANY=[], 0xfffffe99}], 0x1}, 0x0) 20:08:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0xfffffffd}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x8000}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000c37443301f8405070000f0000000", @ANYRES32=r4, @ANYBLOB="0000000000000000490012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0xd, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x20044000) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 20:08:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001a0007", 0x7) close(r3) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0xf) splice(r1, 0x0, r3, 0x0, 0x4ffe2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) openat$cgroup_ro(r4, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000140)) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x20000000) 20:08:55 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$sock_qrtr_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/ipc\x00') ioctl$TUNSETSNDBUF(r3, 0xb701, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x20010, 0xffffffffffffffff, 0x0) [ 789.698644][T29315] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 789.727304][ T28] audit: type=1804 audit(1594238936.145:809): pid=29316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/316/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 789.803916][T29321] tpacket_rcv: packet too big, clamped from 64980 to 32624. macoff=96 20:08:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x891}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00da59c6bb49151f8d3d3f6dd5430077046233becdfb5d412cec8f", @ANYRES32=0x0, @ANYBLOB="96f3a2e336a52f76e0e7bdad2a771505aa"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x8000, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 789.967938][T29321] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 20:08:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r3, @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x4805}, 0x14) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0xffffffff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0xc0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000000206010100000000000000000000000015000300686173683a69702c70ff7f742c6e657457489c359c6a3b00000319090002fcb6d30ac6dc974600050005000a00000005"], 0x50}}, 0x0) 20:08:56 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="5f07036b751fc877decda3d6e3e7199bacbd9cba34ab80220e8b8e0700c6097751fc40030dd8335cfa3296000000"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6ca00000d95d7a0451b83d671e8291ffd68dd741f45af2b56c1aa80dfb2647267f744920cb08f7546bd875a0a73fe68a5cb2bdeaae8572ad81d3468bc003783c49839efb4d1f76dfe4a6d64dd1cc4189371b6e2ae6946e64b2d4c869e3bb00"/125, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700000000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000400018008000400fdffffff"], 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4003) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 790.257587][ T28] audit: type=1804 audit(1594238936.675:810): pid=29338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/296/cgroup.controllers" dev="sda1" ino=16290 res=1 20:08:56 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYRESOCT=r2, @ANYRES64], 0xffffffffffffffe4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)=ANY=[@ANYBLOB="7400007f27b7fbc0df3005011d82e600", @ANYRES16=0x0, @ANYBLOB="d8cf0bc17000fedbdf25100000000400028034000180060002000c000000060004004e220000060004e388542f0008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f50d2f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa972eed620b49f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2f461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe000000000000000000", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 790.364701][ T28] audit: type=1804 audit(1594238936.705:811): pid=29338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/296/cgroup.controllers" dev="sda1" ino=16290 res=1 20:08:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="440100001000130729bd700000000000ac1414aa000000000000000000000000ff0200000000000000000000000000010000000600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003200000000000000000000000000000004031b546b2b37ce877f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000002dbd7000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900"/244, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000004c0)="c3e9bab9a6505b2d8e6fdcce3015f24a925dc2da0d2082309151a999e360e3701c76") sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x87, 0x0, r5}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b7f03e3f7000e0000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf242ab0f8381ad6e74703c48f939a5a7378bc7a581eb886a5e54e8ff51700", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) [ 790.523761][ T28] audit: type=1804 audit(1594238936.715:812): pid=29338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/296/cgroup.controllers" dev="sda1" ino=16290 res=1 [ 790.693634][ T28] audit: type=1804 audit(1594238936.755:813): pid=29345 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/292/memory.events" dev="sda1" ino=15686 res=1 [ 790.704402][T29367] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.2'. [ 790.881999][ T28] audit: type=1800 audit(1594238936.755:814): pid=29345 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15686 res=0 20:08:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) 20:08:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000780)="9857f770d07084c68370381dfb71eabd30f637259f874538613db89564cb2c9d56524591b5086156c7c921c802be214d66511f475929c02972d79e86788cde20006d1d42bf1eec5538f745f1fa37721d71a599bd6b20e869d271e838c5777fd80d938c763531fb2cba", 0x69, 0x5, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313a", 0x6a}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8f", 0x66}], 0x2}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000000080)="9c5963ce952801", 0x7}], 0x1}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002000)="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", 0x819}], 0x1}}], 0x3, 0x0) [ 791.074585][ T28] audit: type=1804 audit(1594238936.975:815): pid=29345 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/292/memory.events" dev="sda1" ino=15686 res=1 20:08:57 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x9}, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0xffffffffffffffff}}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x880) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000000240)=""/166, 0xfffffffffffffe56) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 791.212673][ T28] audit: type=1800 audit(1594238937.075:816): pid=29345 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15686 res=0 [ 791.275416][T29391] IPVS: ftp: loaded support on port[0] = 21 [ 791.362840][ T28] audit: type=1804 audit(1594238937.195:817): pid=29365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/292/memory.events" dev="sda1" ino=15686 res=1 [ 791.427444][T29391] virt_wifi0 speed is unknown, defaulting to 1000 20:08:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001780), 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = gettid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001800)={r4, r5, 0x0, 0xd, &(0x7f00000017c0)='%^+^^!-#%!&,\x00'}, 0x30) r8 = gettid() r9 = getuid() r10 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001c00000068f500000100000001000000", @ANYRES16=r7, @ANYRES32, @ANYBLOB="4b2ff00a2a99a28ab00e705dd1c7c851d40e0b75835732c1bb97e9915b4d4afd335938bf26b3762380cbf4fffddcc9557601b3e18a63a59bf4534a3cdc34"], 0x3c}, 0x0) r11 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000440)="13b3e6b8e2", 0x5}, {&(0x7f0000000480)="0c1b24c6e627dde18336e3ee0375e445c8143fb2d7b8a75222eb5f16f04aa753ab", 0x21}, {&(0x7f00000004c0)="043e40ab27eb0486313b00a7bf9e1c6de973cd14b8b71a2ee0850879224e99ec6e75", 0x22}, {&(0x7f0000000500)="984bb5d59f97813a8f0e6e86d3b2b63d141d98ee6de7e38943d50910eea2ec2268499c10d37d2a4af4714046c34b5d824e1d7a9f1e5fdefdf02de17c6ec04ad738b041a9aa025b0c953bd250bef444702765346009f80eb7b83b006ad84b672298a315117a17fb628e5f2791c6bb664f94827d7d9a17e417fd83104aa8742117b655b9c05a76847332e53a76089d0f34dea2fa1208063a17e991a8", 0x9b}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="adad0703deabe124", 0x8}], 0x6, &(0x7f0000001840)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r6, r9, r11}}}], 0x78, 0x10}, 0x800) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x58, 0x2, 0x6, 0x405, 0x0, 0x0, {0x3}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x8}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x4000040) [ 791.492830][T29367] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.2'. 20:08:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@struct={0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, @typedef={0x2, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x5f]}}, &(0x7f00000002c0)=""/236, 0x34, 0xec, 0x8}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f00000003c0)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r7, 0x400454e2, &(0x7f0000000400)) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r5}}, 0x20}}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x6, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x0, 0x8, 0xb, 0x6, 0xfffffffffffffff8}, @ldst={0x0, 0x1, 0x0, 0x5, 0x2, 0x8, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x3, 0x4a, &(0x7f00000000c0)=""/74, 0x40f00, 0xc, [], r5, 0x18, r0, 0x8, &(0x7f0000000140)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x9, 0x8, 0x5c3}, 0x10}, 0x78) 20:08:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r3, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x5c, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24040011}, 0x4010) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) 20:08:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}, @IFLA_NUM_TX_QUEUES={0x8}]}, 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@can_delroute={0x78, 0x19, 0x4, 0x70bd2d, 0x25dfdbfb, {0x1d, 0x1, 0x5}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "014633570bfdd61a"}, 0x7ec2faa71d81bd60}}, @CGW_FILTER={0xc, 0xb, {{0x4}, {0x1, 0x1, 0x0, 0x1}}}, @CGW_MOD_AND={0x15, 0x1, {{{0x4, 0x1, 0x1, 0x1}, 0x1, 0x1, 0x0, 0x0, "c1ebf42b34988c68"}, 0x2}}, @CGW_MOD_AND={0x15, 0x1, {{{0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "c129104fe4106b3d"}, 0x2}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffa, 0xfffffffffffffffc, 0x1}}, @CGW_CS_XOR={0x8, 0x5, {0xfffffffffffffffe, 0xfffffffffffffffb, 0x2, 0x9}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008011}, 0x4) [ 791.700212][T29404] BPF:[1] CONST (anon) [ 791.728217][T29404] BPF:type_id=2 [ 791.751028][T29406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 791.764283][T29404] BPF: [ 791.780829][T29404] BPF:Invalid type_id [ 791.811881][T29404] BPF: [ 791.811881][T29404] [ 791.912592][T29410] batman_adv: batadv0: Adding interface: veth36 [ 791.918879][T29410] batman_adv: batadv0: The MTU of interface veth36 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 20:08:58 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005010000003543e200527614dfb7000000000000000091a34b30bc85ea0a0186f7e276af41c53c161ad5793483eb6a6a2d02bb5f72e9d0def5120df47585c9e402ae1ad0bd7086fdd9a9", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004047a2a30005000100", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1c, r5, 0x8, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000004) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c0100002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000b37200000b000100666c6f7765720000ec000200a000548014000380"], 0x11c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:08:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@bridge_getneigh={0xb0, 0x1e, 0x210, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x0, 0x202}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'netdevsim0\x00'}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_AF_SPEC={0x60, 0x1a, 0x0, 0x1, [@AF_BRIDGE={0x4}, @AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x8}]}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x34, 0x1, 0x0, 0x1, [{0x8, 0x6, 0x0, 0x0, 0x1f}, {0x8, 0xc, 0x0, 0x0, 0x101}, {0x8, 0x11, 0x0, 0x0, 0x6}, {0x8, 0x9, 0x0, 0x0, 0x133}, {0x8, 0x6, 0x0, 0x0, 0x2}, {0x8, 0x1f, 0x0, 0x0, 0x4}]}}]}, @IFLA_OPERSTATE={0x5, 0x10, 0x7}]}, 0xb0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 792.115619][T29410] batman_adv: batadv0: Not using interface veth36 (retrying later): interface not active 20:08:58 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x7, 0x100, 0x2a, 0xdc0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/123, 0x7b, 0x40000001, &(0x7f00000000c0)={0xa, 0x4e24, 0x19a3, @dev={0xfe, 0x80, [], 0x28}, 0x1000}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'vlan0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000140)=0x8001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001b00)={r2}) setsockopt$RXRPC_SECURITY_KEY(r3, 0x110, 0x1, &(0x7f0000001b40)='\x00', 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b80)={0x0, 0x1}, &(0x7f0000001bc0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001c00)={r4, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001c40)=r4, 0x4) r5 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000001c80)={'lo\x00'}) syz_genetlink_get_family_id$fou(&(0x7f0000001cc0)='fou\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001d00)={0x0, 0x101, 0x10001, 0x3}, &(0x7f0000001d40)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001d80)=@assoc_value={r6, 0x7}, 0x8) r7 = socket$inet6(0xa, 0x40002, 0x3) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000001dc0)={0x0, 'gre0\x00', {0x2}, 0xada}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001e80), &(0x7f0000001ec0)=0x8) [ 792.214387][T29406] batman_adv: batadv0: Removing interface: veth36 [ 792.297324][T29427] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 792.322370][T29428] tipc: Enabling of bearer rejected, failed to enable media [ 792.375215][T29404] BPF:[1] CONST (anon) [ 792.380861][T29404] BPF:type_id=2 [ 792.386547][T29404] BPF: [ 792.390144][T29427] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 792.424883][T29404] BPF:Invalid type_id [ 792.457811][T29430] tipc: Enabling of bearer rejected, failed to enable media [ 792.460588][T29404] BPF: [ 792.460588][T29404] [ 792.498607][T29406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:08:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000003600000095000000000000008093b6bda35e145ff205919c77f585e471301f63e491cc42893fab66968abf3bff52151959ad80b9f3733a114ad1aa2c8a37f4445ea7873c0c9457bd074b79ad2ee2e76a0e6110d272b81c8fd1b280a7e69bf2fd22c51b9369cc"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xff4, &(0x7f000062b000)=""/4084, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x9}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000004) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x15, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004050}, 0x100) ioctl$FIOCLEX(r0, 0x5451) 20:08:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) accept$packet(r1, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, r3, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x2a, 0x6, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000000040)=[{r5, 0xc000}], 0x1, 0x32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000180)=0x10) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) [ 792.605735][T29440] IPVS: Unknown mcast interface: vlan0 [ 792.613169][T29391] lo speed is unknown, defaulting to 1000 [ 792.625020][T29443] IPVS: Unknown mcast interface: vlan0 20:08:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="700000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0900000000000000400012800b000100697036746e6c000030000280050009000400000005000600f0000000060012004e200000040013000500040003000010080008001a00000008000a00", @ANYRESOCT=r0, @ANYBLOB="080004003095"], 0x70}}, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) 20:08:59 executing program 5: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x0, 0x9c}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=@newneigh={0x2c, 0x1c, 0x400, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x1, 0x10, 0x5}, [@NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_SRC_VNI={0x8, 0xb, 0x10001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r3) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000001080), &(0x7f00000010c0)=0x30) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000011c0)='io.stat\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0101000000000000000001000000440001000c00070000000000960000000c0006"], 0x58}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0xe64ef7b0520e7074}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x14, r7, 0x100, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20044804}, 0x8410) [ 792.929321][T29483] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 793.107126][T29484] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000000)=0x401, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001180)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x60}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x44, 0x84, 0x0, @local, @mcast2}}, 0x76) 20:09:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000003c0)=@gcm_256={{0x303}, "adbfcc19e4071837", "6c8cab8c2c0b564001f42a4327098d297e3f9e06aa7c9683a6b7b77d0bce56ec", "14272371", "fa6ce852414b3524"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000500)=""/130, &(0x7f0000000240)=0x82) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f0000000400)={@null=' \x00', 0x0, 'veth0_to_bridge\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000200)=0x4) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x0, 0x4e23, 0xfd3, 0xa, 0x80, 0x50}, {0x5, 0x1, 0xf, 0x2, 0x9, 0x1, 0x3, 0x3}, {0x101, 0x8000, 0x8}}, {{@in=@empty}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x5a}}, 0xe8) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r3, 0x0) [ 793.759257][T29510] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 20:09:00 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@ethernet={0x300, @multicast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=[{0x78, 0x103, 0x200, "f46bbe48c1710c8b04344a97e36fec85cc76708a847da832ac475bad71f050aa35f47a91fc2a8c582cd9c890f2af9957f7c31ec516b7c0792a92feeae44f12e8df7e9c3fd46b967eae2210e30b5792d8acda5cac3d1deb285abebace674d288a6f50"}, {0x18, 0x0, 0x0, "3f280a849d1f"}, {0x88, 0x88, 0x6, "063155b9ad36ae786058a41fa56ed02f4133c7595ef067e0ce8bfd05e3adf78ac759e2adbd07a5d36ca88cc5c5d63032730f8375f59514854a1d585b0a6626dc58a517e15621b0544c6aeacd7980a8dcb1734675f32708e62eaa3a4258ecf1035e4ae5de5dae4eddd3335497b74af2fbb673a0d7ca"}, {0xb8, 0x11, 0x401, "31cc750b11809d2684eb9c01cf624b5a048493dc184b23a36ec11e1d7867082c678b600b600854c09dc9b65eaab7f8c9389bc25116a789073a1810560df03115a6fc80d9e08d4e95088ec72f402f2a4f86f106efc83cda238f11050ed3e28c61d00159cae1e1b58d0f94e5545a28e3dd606831ae73a1d5648b9981896c612bdf2c693c244bdc23b76b2feede6dfcdc68307ad0603db33b500842f40aaf859c25e28f888fe928"}], 0x1d0}}], 0x1, 0x40080) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r1 = accept(0xffffffffffffffff, &(0x7f0000000640)=@sco={0x1f, @fixed}, &(0x7f00000006c0)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000700)={@none, 0x400, 0x59ac, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)={0xf, 0x80, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x5, [], 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x2}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001880)={r2, &(0x7f0000000780)="e58bbcc52116aad04f0040686caae3b3ae92359be8984862127bcc7125bb7381f2949f59fdeb557e02fd8d28103a808435ff901c5d6e5d92be079f7b9ef57e481be1632449a54321fd9d766e21a14f7e00c64c7a79a704e567dfebd64b34149a87e35b60f8d220ac74b843e7ee700d65970f981e362224396f689cd9138fdf3a0010b7480745b2f16298fa5b510b5c21f057926fc45eb25b6f062508c5eca96d77a8a933e4a74320e4de306c2bf7ff01bb2e7e50a16ee9f4b75e7ce4e575579712f34d3516aa7b76c834c1d61dbf77412246bb", &(0x7f0000000880)=""/4096}, 0x20) r3 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl(r3, 0x828, &(0x7f00000018c0)="0936db94cc3ce70eb55bb33411de63a4a0ae629a52d840f8299e9707be28ec18fa10be") ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000001900)={0x4e, "dd8f9f6d2b247b5e9e6fdfe7d990f9599dcbc0884b60df0a514dc6daf1df2eedf75955f931afa96590a7b5b606d4560b1279ca46261c018bec0b77af697fbf30f09c016baef4aea3ba0f665d39236d6a6fbc30fa2bea8e566dd1f6835562c0bff2767e9e54d2ac113e0065ac1068a7613b97757082d63d3ebcb2c780f93b8eec"}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000032c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003300)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003400)=0xe8) ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f0000003440)={0x3, @null, r5}) r6 = socket(0x11, 0x80000, 0x10000) getsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000003480)=""/245, &(0x7f0000003580)=0xf5) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f00000035c0)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2, 'lc\x00', 0x2, 0x5, 0x3e}, 0x2c) r7 = openat$cgroup_ro(r4, &(0x7f0000003600)='pids.current\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000003680)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r7, &(0x7f0000003780)={&(0x7f0000003640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003740)={&(0x7f00000036c0)={0x5c, r8, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40040a1}, 0x40005) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000003c00)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b80)={0x14, 0x0, 0x200, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 20:09:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000001009b0000001c00128009000100626f6e64000000000d0002800800070000000000"], 0x3c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0101000000000000000001000000440001000c00070000000000960000000c0006"], 0x58}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1a4400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x770d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r7 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000000100)={'ip_vti0\x00', 0x40}) 20:09:00 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x12a8, r4, 0x20, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x10c8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "f4386a2cd327bf6e1eede10c40471ed549ef2d13"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "75acc06d7d6b6926b32d6668e69d0bfbce8ffcf949a2a9b08108457c811f"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NODE_ID={0x18, 0x3, "41592623fa797ccbf542bd4b223e3ff34896bbb8"}]}, @TIPC_NLA_NODE={0x68, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x64, 0x3, "0eb11cce7cfce80439ac96106f4f338efc1235b51f7527cb56db5bf482253cca5d1396cdd9f05d36801238805fb351da45c793f03347b42334f41f3b75157bfc707112612fb41230b107be69a5ab9d01850ef3df4eab4a35347908588870bec4"}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}]}, 0x12a8}, 0x1, 0x0, 0x0, 0x20004000}, 0x40080) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff93000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000008240)=ANY=[@ANYBLOB="a02300002c00270d00"/20, @ANYRES32=r6, @ANYBLOB], 0x23a0}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:09:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e21, 0x9, @mcast2, 0x9}}, 0x0, 0x40, 0x2a, 0x0, "000000010000000000000000002000225f55d80700009b2a51c5bf0000fdffffff0000002000000000000000ef05e518df00000000000000000009000000000000000000000200"}, 0xfd) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0), 0x740876a50d7c2fc5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x5) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, 0x0, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) accept$phonet_pipe(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xffffffffffffff64}], 0x11, &(0x7f0000000200)=""/20, 0x14, 0x9ac42000}, 0x100) socket(0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x100000530) [ 794.106694][T29552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:00 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00000cfb998b9393d539d8f89ff67b52fadfa4a5233d"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x8c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x8c}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0300f8ff49200eeaf5c6a46bd78454d8834558fd", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a00000008028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff7f24aa3b86cc40b94d7f4e548da3b635b1f999af009f503dab284c6faf396c68068d908c38466709400f9bc06468c110c87d91670180a2b6218c9abfdb2b8163093926ddb60476511311b6120b49683822ba09472271ef3826f13fa3ebc726a30538cf36975f12d6e38d344ff69ee096c710cb8fbefe72333077e741188819dbb6b222d4176f5a0e135db06171089dbf99e357f06db547991530133c"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000680)=ANY=[@ANYBLOB="24010000", @ANYRES16=r5, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 794.370381][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 794.370397][ T28] audit: type=1804 audit(1594238940.785:821): pid=29563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/301/memory.events" dev="sda1" ino=16384 res=1 [ 794.554131][ T28] audit: type=1800 audit(1594238940.785:822): pid=29563 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16384 res=0 [ 794.662351][ T28] audit: type=1804 audit(1594238940.825:823): pid=29563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/301/memory.events" dev="sda1" ino=16384 res=1 20:09:01 executing program 1: unshare(0x10020180) unshare(0x2010080) 20:09:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000000180)={@val, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local, @val={@val={0x9100, 0x0, 0x0, 0x1}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @dev}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"82"}}}}}}}, 0x43) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) accept4$x25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x12, 0x180800) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 794.823033][ T28] audit: type=1804 audit(1594238941.155:824): pid=29574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/301/memory.events" dev="sda1" ino=16384 res=1 [ 795.144471][ T28] audit: type=1804 audit(1594238941.565:825): pid=29563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/301/memory.events" dev="sda1" ino=16384 res=1 [ 795.216921][ T28] audit: type=1800 audit(1594238941.565:826): pid=29563 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16384 res=0 [ 795.238419][T29557] __nla_validate_parse: 1 callbacks suppressed [ 795.238430][T29557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x4000000000000003, 0x7c, 0x20000202}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000300)={0x1, &(0x7f0000000240)="86de91f42bba07a90dc6a506285b89f4c8e546082613ed148ef469d7f5012978fb0294aa7fadfd731767e00b607031b3b53d698fed72782d6f1adc7f246ae32c0d470ec1938567f8783225789e12ae674594c2fd4885b7e589e50b380c20730c9044d04cf365e31c156bd0eecb14a32f726b368592a962e32443f2f1b009551139339d1fb229e0824da27333b5a4f4933a9487fec3559fedd33ad674236c0dfb7fdd4a", &(0x7f00000001c0)=""/24, 0x4}, 0x20) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 20:09:01 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaae3075e001406000000000000200000000000000200802449"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240000, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000080)={0x283, 0x2}) 20:09:02 executing program 5: unshare(0x40000000) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x12060) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x49, @rand_addr=0x9b, 0x4e20, 0x4, 'fo\x00', 0x14, 0xffffffff, 0x4007c}, 0x2c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES16=r2, @ANYRESOCT], 0xcc}}, 0x8800) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x28, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2e000000140008000000000000000000021f0000", @ANYRES32=r4, @ANYBLOB="281f0200e0000002"], 0x20}, 0x1, 0x0, 0x0, 0x24004820}, 0x20000001) [ 795.617382][T29552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:02 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40802, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f00000001c0)={@val, @void, @eth={@broadcast, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "001d00", 0x44, 0x2f, 0x0, @remote, @ipv4={[], [], @empty}}}}}}, 0x7e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 20:09:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = socket(0x6, 0x5, 0x90e8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newqdisc={0x50, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x24, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_INIT={0x18}]}}]}, 0x50}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000004c0)={r7, @in={{0x2, 0x0, @empty}}}, 0x90) [ 795.832448][T29617] IPVS: ftp: loaded support on port[0] = 21 [ 795.897412][T29622] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 20:09:02 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000560600000fff07006706000002000000070600000ee60000bf250000000000003d350000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad53010000000000840400000000000005000000000000009500000000000000db13d5d8b741f2cdaabc8383c8f56b8c2b84a800"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) r3 = accept4(r2, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x80, 0x180000) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@dellink={0x48, 0x11, 0x10, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x7090, 0x42300}, [@IFLA_NET_NS_FD={0x8}, @IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}]}, @IFLA_ADDRESS={0xa, 0x1, @dev={[], 0x2f}}]}, 0x48}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$caif_stream(0x25, 0x1, 0x0) connect$caif(r5, &(0x7f0000000000)=@dbg, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') [ 796.080079][T29632] IPVS: ftp: loaded support on port[0] = 21 [ 796.456083][T29632] virt_wifi0 speed is unknown, defaulting to 1000 [ 796.573525][T29622] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 796.607735][T29620] IPVS: ftp: loaded support on port[0] = 21 20:09:03 executing program 3: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x5, 0x7fff, 0x2, @random="38bbf582c03e", 'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r4, 0x20, 0x30}, &(0x7f00000002c0)=0xc) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, 0x17, 0x300, 0x70bd25, 0x25dfdbfc, {0x14}, [@typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x32}}, @generic="337621cbc223e2495706eec2ba469aec474e1b962e97b0eedca90123d8c4e3c5ecf72731285e8427303afb4e31bf5c5d86eff49c26b35e3ae61fb557a9fe4a50e56926351a4cd0bd933b8404cca57a950ad03af3995443295298ca6cdcfd6a779931bf8564db77ca0d4d0ff56ba1c25b9a699f190c88e8f7fbd93f17ab4f4ebf1a9745a3839bde5039f20dfc2f6048582a8a7ba6d83b9e7af54eeb4d2372e43eef82fa618cd7e92975e790e92b2ab0516e30328fa58a2e02e7548f67a4f832f5ebbd21972dd1d9b9d1fe116d"]}, 0xe8}, 0x1, 0x0, 0x0, 0xc1}, 0x4000010) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_hsr\x00'}) 20:09:03 executing program 4: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f2500fe01b2a4a280930a600080fea84302910000003900090020000c00040000000d0005006480000000000a001a3ad5570800c78b8008230115130be2f38152c1a4c2027a9d110085b176673200", 0x55}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x6, 0x6) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0x4}, 0x1c) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) [ 796.978453][T29667] IPVS: ftp: loaded support on port[0] = 21 [ 797.145524][T29669] sctp: [Deprecated]: syz-executor.3 (pid 29669) Use of struct sctp_assoc_value in delayed_ack socket option. [ 797.145524][T29669] Use struct sctp_sack_info instead [ 797.338902][T29663] IPVS: ftp: loaded support on port[0] = 21 20:09:03 executing program 4: r0 = epoll_create(0xfffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x80000002}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x10, 0x1ff, 0x6}, &(0x7f00000000c0)=0x18) r2 = accept4(r1, &(0x7f0000000100)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x80, 0x800) sendmsg$AUDIT_TRIM(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f6, 0x8, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x440) socketpair(0x2, 0x80005, 0x7, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000001cc0)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000001e80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001d00)={0x120, r5, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x120}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) socketpair(0x2, 0xa, 0x9a9, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8983, &(0x7f0000001f00)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001f80)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000002180)={&(0x7f0000001f40), 0xc, &(0x7f0000002140)={&(0x7f0000001fc0)={0x17c, r7, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}]}, @TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x41fab89}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf2, @loopback, 0x400}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1, @mcast1, 0x9b6a}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0xf0a, @mcast2, 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth1_vlan\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9d4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r8, 0x8982, &(0x7f00000021c0)={0x0, 'team0\x00', {0x4}, 0x3}) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000002740)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r9, &(0x7f0000002800)={&(0x7f0000002700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x1c, r10, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x820) r11 = accept4(r4, &(0x7f0000002840)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000028c0)=0x80, 0x800) sendmsg$TIPC_NL_BEARER_ADD(r11, &(0x7f0000002a80)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002980)={0xc0, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x64, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "807149a4712d5a1b860b47cdf7fcd7e0e11d730423bb6390c738"}}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'bond_slave_0\x00'}}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x44ce4d21}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x815) [ 797.502822][T29617] virt_wifi0 speed is unknown, defaulting to 1000 [ 797.505364][T29632] lo speed is unknown, defaulting to 1000 20:09:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e}, 0xe) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x3, 'team0\x00', {0x10000}, 0x8}) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f0000000e00), 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0xc21, 0x4) [ 798.168187][T29669] IPVS: ftp: loaded support on port[0] = 21 [ 798.280462][T29671] sctp: [Deprecated]: syz-executor.3 (pid 29671) Use of struct sctp_assoc_value in delayed_ack socket option. [ 798.280462][T29671] Use struct sctp_sack_info instead [ 798.336647][T29617] lo speed is unknown, defaulting to 1000 [ 798.336689][T29620] virt_wifi0 speed is unknown, defaulting to 1000 [ 798.840186][T29667] virt_wifi0 speed is unknown, defaulting to 1000 [ 798.842532][T29620] lo speed is unknown, defaulting to 1000 20:09:05 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @local}, 'ip_vti0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r3, r2, 0x0, 0x100000001) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="01b490efab9e", 'ip6gretap0\x00'}}) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0xfffd}, {0x20000010304, @local}, 0x4, {0x2, 0x0, @remote}, 'team_slave_1\x00'}) [ 798.910283][ T281] tipc: TX() has been purged, node left! 20:09:05 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xc, 0x2}, 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="020100021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010b00000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0x8, 0x1f, 0xf, 0x25, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_sec_ctx={0x5, 0x18, 0x50, 0x1, 0x20, "8046108f3ced5aee09e1175af9bb3d5a69c26ecc675a690d1a6015434d0b03e3"}, @sadb_key={0x1e, 0x8, 0x720, 0x0, "735d871c83da00251cd3b37898cb31429a926a8a2fc7d7713fd4e04107cb9ff7e6a6425ce0631b2020bea6949d235f6937f205d071bdf8b71cc9487555791d9b07b1e20a5b00d9ba30a7c6d4e5bbc4d5a60b9a011724ee6330b7b9898901f5d68cf4000ef7eb5251a77d46d13b117b9b7609e977f8241af6886884d5ee63aac78bdf2d700049b3b33a1dc0da7bdd88f714afd3e06bdc86ad291a6aefbfa85e1932e5239dac935c0a9e0966c28ca567be4a04e0bf7c0b82308db6d9e5d1fd937805c5a3385047e6f5f7433e231a890cc8f57ed820370f9a9f0f49cbe33f16311ffcc00d34"}]}, 0x128}}, 0x20000004) 20:09:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r4 = socket(0x1e, 0x2, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x83, &(0x7f0000000140)={r6}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r3, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x54}, [@ldst={0x6, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0xa, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) 20:09:05 executing program 4: unshare(0x40000000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x27c, r1, 0x300, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x400}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x24000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4d}]}]}, @TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb3a}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3bc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3a}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_LINK={0xdc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5a07}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x89}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2b7}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 799.471388][T29663] virt_wifi0 speed is unknown, defaulting to 1000 [ 799.481026][T29667] lo speed is unknown, defaulting to 1000 [ 799.520778][T29794] IPVS: ftp: loaded support on port[0] = 21 [ 799.714707][T29669] virt_wifi0 speed is unknown, defaulting to 1000 [ 799.833109][T29663] lo speed is unknown, defaulting to 1000 [ 799.839794][T29794] virt_wifi0 speed is unknown, defaulting to 1000 [ 799.896571][T29669] lo speed is unknown, defaulting to 1000 [ 800.199536][T29794] lo speed is unknown, defaulting to 1000 [ 800.249255][T29794] IPVS: ftp: loaded support on port[0] = 21 [ 800.362206][T29794] virt_wifi0 speed is unknown, defaulting to 1000 [ 800.683822][T29794] lo speed is unknown, defaulting to 1000 20:09:09 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 20:09:09 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x419}], 0x1) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000180)=0x5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(0xffffffffffffffff) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000002c0)={0xfffffffffffffffa, 0x9, 0x3}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001b40)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="210200e5ffffffffeeff000000000c00990001000000000000000800130011b14ffc070049922e119eef9a1dc917c52839e7f9652dd99a2ba81d2b0fe3dd9ac8be8fd302ba7ab173f63ed8b2347d880300", @ANYRES16, @ANYRESOCT], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="9edf74c750e938a9efec0d2772ae03c9dc57abb6ea924e5e0ec49efc8378f8c52901f36316affbc5fddfc2ab35e73004863c31bde03f42cb8fcaec35b1bb3951bf6c9aa687aed354", @ANYRES16, @ANYBLOB="080026bd7000fedbdf251c0000000c00990007000000ffffffff"], 0x20}, 0x1, 0x0, 0x0, 0x40040004}, 0x8000010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x800, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x10) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000440)="d1e93e4a651cbc3a", 0x8}, {&(0x7f00000009c0)="31314f14b39cbf06f32758b2c81bcbf324613c5ea4408ff211f51581eac9216776b46ef0c2a134942d383e0f67e688c6f24cdf04ef2f5d3855aa82e2c5258d750de519f829962885733042600343920ac87d5082b05193c75e00ddc513794f055b73751cdcf12142591749c6dae70ad22ae55641a5eec800eded915e88985de52e76", 0x82}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="124904950230bc70bd56c3d694ca0b45bf714dad2c3a515c1401374d4b4a178513b81ef46393046034115f055c2a57b556644e7f4125984528e99dfecc7f41b7c6ef6be8aaaf4614f0af36bbc55dc82f56864901cd0b6b0b8aad94b56ef3048ececa249814860e", 0x67}], 0x4}, 0x20000000) 20:09:09 executing program 1: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 803.740689][ T28] audit: type=1804 audit(1594238950.155:827): pid=29924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/283/cgroup.controllers" dev="sda1" ino=15858 res=1 20:09:10 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x5c, 0x5c, 0x3, [@enum={0x0, 0x4, 0x0, 0x6, 0x4, [{0x6, 0x7}, {0x4, 0x7}, {0xd, 0x400}, {0x6, 0x7ff}]}, @union={0xb, 0x2, 0x0, 0x5, 0x1, 0x9, [{0x9, 0x5, 0x4}, {0x2, 0x2, 0x6}]}, @typedef={0x6, 0x0, 0x0, 0x8, 0x4}]}, {0x0, [0xa8cd84d8d7e1d1b5]}}, &(0x7f0000000140)=""/188, 0x77, 0xbc}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000034000502d25a80648c63940d0424fc60ab081200008000f01700d1bd", 0x20}, {&(0x7f0000000200)="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", 0x10a}], 0x2}, 0x20008844) socket$inet_dccp(0x2, 0x6, 0x0) [ 804.342321][ T281] tipc: TX() has been purged, node left! 20:09:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000000c0)=0x6e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x1403, 0x20, 0x70bd27, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 20:09:10 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r2, 0x0) epoll_pwait(r2, &(0x7f0000000080), 0x0, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r4 = accept4(r3, 0x0, 0x0, 0x0) ioctl$FICLONE(r4, 0x40049409, 0xffffffffffffffff) 20:09:10 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x200008c0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="640000002c00b120a41c06eaa3fac4270d000000", @ANYRES32=r2, @ANYBLOB="0000000000000000040000000b000100666c6f776572000034000200300003002c00010007000100637400001c003d29708eb9ec9bb0158045028018000100"/76], 0x64}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f0000001840)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/210, 0xd2}], 0x2, &(0x7f0000002a00)=""/210, 0xd2}, 0x40010042) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000002c40)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002b80)={0x70, 0x7, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0xc044) 20:09:10 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={r4, 0x13, "d1d7a953df5467f6767a2876c1e1513ac48708"}, &(0x7f0000000400)=0x1b) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000002c0)=r7, 0x4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800500190000000000050026000100000010b7c8509f531ad208b527689429204d57ca9f7a08c257b7870aaf9b99c5123048d65595b8d89dfb3c4c847b2e1fc0c58f26af10756ebd08ad3d8d304c4cb3939cdda01ef138217db3568e37d44f361311db1ac0300892eaaf38adc514f95f82abaf4baf64d880dab2c9258ba841054d5270f5bc2b7485dd009ce53ee40573a27a85f87c8edbed5dc6f8f75032e94d77741e2a8e7dd1143af5203430b7f7b300174a68"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 20:09:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)={0xa4, 0x2, 0x6, 0x1, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7f}, @IPSET_ATTR_PROBES={0x5, 0x15, 0xfe}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x400}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7ff}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x2}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x2000000}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x1ffe0}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x80}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0xa4}}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x8) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r8, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@ipv4_newroute={0x3c, 0x18, 0x4, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x80, 0xf3, 0xff, 0x4, 0xff, 0x8, 0x2000}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @typed={0x8, 0x4e, 0x0, 0x0, @pid}}, @RTA_DST={0x8, 0x1, @rand_addr=0x64010102}, @RTA_MULTIPATH={0xc, 0x9, {0x2, 0x40, 0xf7, r8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f0000000e00), 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0)=0x1b, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000200)={&(0x7f0000000340)=@ipv4_newroute={0x2c, 0x18, 0x400, 0x70bd2d, 0x25dfdbfe, {0x2, 0x80, 0xdb73c7cf98e2d1d9, 0x4, 0xfe, 0x0, 0xff, 0x8, 0x2000}, [@RTA_IIF={0x8}, @RTA_FLOW={0x0, 0xb, 0xfffffe01}]}, 0x2c}}, 0x0) 20:09:10 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bd62769d83e6dd8531eb9c420a97785e74", @ANYBLOB="10cd32dc3d304152eae83ad1896427"], 0x74}}, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0xe0}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e20, 0x1, @mcast2, 0xc8}}, [0x101, 0x1000, 0x7, 0x2, 0x55, 0x2, 0x3, 0x1000, 0x8, 0x3, 0x0, 0x401, 0x7c5d, 0x1, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r7, 0x0, 0x10}, &(0x7f00000001c0)=0xc) [ 804.512300][ T281] tipc: TX() has been purged, node left! [ 804.652355][ T281] tipc: TX() has been purged, node left! [ 804.686230][T29955] IPVS: ftp: loaded support on port[0] = 21 20:09:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x3aa) r2 = socket(0x0, 0x800000003, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES32, @ANYBLOB="01f2040000000000000001000000440001000c00070700000000960000000c0006"], 0x58}}, 0x20018884) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x5c, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 20:09:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) getsockopt(r0, 0x3, 0x3, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0x4c) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000025000535d25a80648c63940d0324fc60100002400a000200051a82c137153e670402048010000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 804.732521][ T281] tipc: TX() has been purged, node left! 20:09:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00'}) [ 804.811826][T29955] virt_wifi0 speed is unknown, defaulting to 1000 [ 804.947571][T29971] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 805.017649][T29971] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 805.092957][T29971] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. 20:09:11 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000b40), 0x0}, 0x20) sendmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x7, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x7}}], 0x300, 0x40000fc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000020c0)={0x0, @multicast1, @initdev}, &(0x7f0000002100)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000021c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002740)={&(0x7f0000000b40)=ANY=[@ANYBLOB="30050000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="6801028040000100240001006ce25f746f324ad72a0e0000706f727070696e670000000000000500d19b03c200000800000000000000a416f49f5b1c8b75c70fa0f446a4724a96976501fd66c1406869a05ecf744d6e9abd5de2fc0000", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000001000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004005ae8000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004003941000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="2c01028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004008249121b38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000800000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="b400028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400080000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000200000008000100", @ANYRES32=0x0, @ANYBLOB="7800028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="ec0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040004000000"], 0x530}, 0x1, 0x0, 0x0, 0x200400d1}, 0x48004) 20:09:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="ffffff9e00000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="55fc4da6c341ae94f12162f0ed52fa556cf0e5bb81398e229c76294fa03c72edb75d6040ff5c611b2982b19500e4af6e5d92a1ea1e16473cfc77c1eb6b0851687afbac8b87b37079d32e47e1bcbca04ca58930ab0440aaf7fd1d68d58e3c0d473830ab0593dcf827000d0366"], 0x44}}, 0x0) [ 805.153876][T29982] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 20:09:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3c}) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0xff08) recvmmsg(r2, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @empty, 0x0, 0x4, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local, @local, @multicast1]}, 0x20) [ 805.206974][T29982] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 805.262360][T29982] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 805.291720][T29985] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 20:09:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000300)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) getpeername$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r8, @ANYBLOB="14000100fe8000004e324901000000"], 0x40}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000011003b0e00200000000000000000ffff", @ANYRES32=r8, @ANYBLOB="1ab274bc8f00000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x7c, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8, 0x2, 0x3f]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000000)=0x8, 0x4) [ 805.544687][T29987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 805.633388][T30012] device macvtap3 entered promiscuous mode [ 805.664326][T30012] device veth41 entered promiscuous mode [ 805.695940][T30012] device veth41 left promiscuous mode [ 805.981619][T30047] IPVS: ftp: loaded support on port[0] = 21 [ 806.152298][T29955] lo speed is unknown, defaulting to 1000 [ 806.525535][T29991] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 806.536650][T30043] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 806.564886][T30046] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 806.732650][T29987] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 806.772690][T30052] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 806.808477][T30064] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:09:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "e86f19fb49117902c512281f7bc1a8910579090225b7f002dc840db932e56a5c49cd21d9cd52c544e17ced749b76724c2e1713b932534ac730063c495ce3e96a8d3d8f06c26d33eb17b7ee8bb300c6515d4046f33af7c810972dca16163f8d9437f0d55ed181c4b7051854f3315ec914d3e05e5074ff99dd0d7327a3ede5ffc27cd208a22fa8537e9f03"}, 0x8e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 20:09:16 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0x3fc) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="030b00000000000000001300000067401a679c73d1589d06086cf3aa06591b4523fd856ea5de5213e03d8de6540a4a1a8ecf38388d6445c5be9796ad558bc652ea39a7719b346b0ce7f5173027cf"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r7, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0xfffffffffffffe92, 0x6, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYBLOB="200027bd7000fedbdf2504000000080100000000000000000200140001f2fd880000000000000000000047da566393c886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ec9f7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x24048805}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xbd5}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:09:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000026000106"], 0x24}}, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0}}], 0x344, 0x10122, 0x0) 20:09:16 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002cc0)=[{0x0, 0xfffffffffffffe8b, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r2}}], 0x20}], 0x1, 0x44) 20:09:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000000)={0x7ff}, 0x10) write(r4, &(0x7f0000000040)="200000001a00010200190d958d00a00880000000010400000000070000002000", 0x20) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r5, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) 20:09:16 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0000001000010400080000000004001236bc53", @ANYRES32=r1, @ANYBLOB="03000000000000001c001a8018000a80140007"], 0x3c}}, 0x0) r2 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x0, 0x40) [ 809.731946][T30116] IPVS: ftp: loaded support on port[0] = 21 20:09:16 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x2, 0x800, 0x93) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r3, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0424fc60080018400cac0f00043582c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r5, &(0x7f00000004c0)={0x2, 0x0, @broadcast}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000000f00)=0x11, 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$IPCTNL_MSG_EXP_DELETE(r8, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x2, 0x2, 0xe02, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x25820dd3ec2868cb}]}, 0x28}, 0x1, 0x0, 0x0, 0x98}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, r10, 0x605, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x74, r10, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea0}]}, 0x74}}, 0x8005) [ 809.855506][ T28] audit: type=1804 audit(1594238956.275:828): pid=30128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/310/memory.events" dev="sda1" ino=16372 res=1 [ 809.949173][T30116] virt_wifi0 speed is unknown, defaulting to 1000 [ 809.991936][ T28] audit: type=1800 audit(1594238956.275:829): pid=30128 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16372 res=0 [ 810.095656][ T28] audit: type=1804 audit(1594238956.305:830): pid=30128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/310/memory.events" dev="sda1" ino=16372 res=1 20:09:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x5, 0x80008) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0}, {0x0}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='rdma.current\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000874000/0x3000)=nil, 0x3000, 0xd, 0x10, 0xffffffffffffffff, 0x515cb000) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x20, 0x7, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x40}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x88c68e84f802760}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) [ 810.231192][ T28] audit: type=1804 audit(1594238956.445:831): pid=30128 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/310/memory.events" dev="sda1" ino=16372 res=1 [ 810.458419][ T28] audit: type=1804 audit(1594238956.875:832): pid=30155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/311/cgroup.controllers" dev="sda1" ino=16381 res=1 20:09:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40500000000000061100000c34000000100000095000000000000005d0aad147a6f55a4eb20ccf4deb4c777de5e1c1d26b3ce67eccd64c3db5db60fba50f220d39845b3587101cd06b82554198e4507"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xb4, &(0x7f000000cf3d)=""/180, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x78) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003a00)={r0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003a80)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000003bc0)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003b80)={&(0x7f0000003ac0)={0x90, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "85caf12360d80aa1f04e89353d"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "7867cd0fe6f3f68956da38236a"}, @NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0xe, 0x4, "9a5d84115295beb85401"}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_SEQ={0xe, 0x4, "ae009aaaecb4f0975674"}, @NL80211_KEY_DEFAULT={0x4}]}]}, 0x90}}, 0x40010) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) [ 810.924798][T30122] IPVS: ftp: loaded support on port[0] = 21 [ 810.969500][T30147] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 810.994128][T30116] lo speed is unknown, defaulting to 1000 [ 810.999984][T30170] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 811.104734][T30122] virt_wifi0 speed is unknown, defaulting to 1000 20:09:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x4000010, r1, 0x8286e000) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xd4) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000000)) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x8, 0x0, &(0x7f0000000100)) 20:09:17 executing program 5: sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x9, 0x6}]}, 0x1c}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'xfrm0\x00', 0x2}, 0x18) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="960000007423ddc4"], 0x3ff800) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x9, 0x6}]}, 0x1c}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 20:09:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x1, 0x7ff, 0xff}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x113000, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000040)={0x8057, 0x1}) [ 811.870572][T30171] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 811.882299][T30122] lo speed is unknown, defaulting to 1000 [ 811.933893][T30234] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 20:09:18 executing program 1: socket$kcm(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x2, 0xfffffffc}, 0x10}, 0x78) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x30, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000001100270d00d2ff070000000000000000f6bba182d67c3bef73cc480f4246766bd22f3de2298112237ed56db3f5d8e6ce6462e39c28b6b791aeb8a69441ced65289fec21d", @ANYRES32=r7], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x58, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000001}, 0x200400d4) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r3, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="d5db8ab7b01c"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004800}, 0x20000004) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 20:09:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x80082, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000180c2000000ffffffffffff8100000086dd60fea72600540600ff0200000000000000000000000000010000000000000000000000000000000000000000470d2788e3df92928002ef3581171be03578a501eeb8fb71b3a8a13ec7f410e539b5c85bf9d77e7c340d47361f193848224e050d53781c149f5e07399d8a960136b2b9fd6f35b86c866183c7c3e60d4a4bad155ebacb131016759544acc1534ae01a526b2f8914cad866c82c1503b6bbcbbfdf", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000001051a0000000000000000000000000000000000000000000000011312e23d3959459c04aa34ab3991699b395b0010d01bdd0d7200008291aa1d8751d7000000"], 0x92) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x2}, 0x20000800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x4}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9f6c}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2008060}, 0x20000000) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r7) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e22, @private=0xa010102}}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:09:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0xe06, 0x9a, 0x0, &(0x7f0000000080)="1c04ff01de6da9725f90c5a06d0f9f2400844d0044a98db225a47ecb10b429441dec77009050d9560e58f2e162226d4fe467a890b6c4c556c6894acf3d4cd49c4dd5a2d05d6ce642e3abc0e0cb087de568fb3f30013c74eb73383ebaf4257042ec5277fa18a9b201882996c7b8de5080c75756094ac8e258ff1673c27fb2f2bffc290edbc5dec9e44b6fab8d5fcbd12ae8339b04701b316bd5ec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000001200)=[{&(0x7f0000000200)="58000000150095d427323b472545b45602117fffffff81004e224e227f000001925aa80020007b00090080007f000001e809000000ff0000f03ac7104003ffffffffffffffffffffffe7ee00000000000000000200900000", 0x58}], 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f00000001c0)) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}, 0x1}, 0x1c) r5 = epoll_create(0x7e) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r6) ppoll(&(0x7f0000000000)=[{r0, 0x2203}, {r2, 0x4002}, {r5, 0xc400}, {r6, 0x9050}], 0x4, &(0x7f0000000180), &(0x7f0000000240)={[0x3]}, 0x8) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r4, r0, 0x0, 0x8000000000004) [ 812.113062][T30234] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 812.158863][T30263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 812.309144][T30272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 812.802600][ T281] tipc: TX() has been purged, node left! [ 812.930163][T30282] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:22 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @multicast2}}) splice(r0, 0x0, r2, 0x0, 0x80000000, 0x1) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f41f4cbace7f9a7df0200000000e80001dd0000040d000d", 0x1f}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=0x300, 0x4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 20:09:22 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xe0, 0xe0, 0x3, [@volatile={0xe}, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{0xa, 0x5}, {0xd, 0xffffffde}, {0x6, 0x80}, {0x6, 0xffffff3e}, {0xa, 0x5}, {0x5, 0x100}, {0x0, 0x86f}]}, @ptr={0x3, 0x0, 0x0, 0x2, 0x5}, @enum={0x7, 0x9, 0x0, 0x6, 0x4, [{0x7, 0x3}, {0xe, 0x3}, {0xb, 0x1000}, {0x6, 0x4}, {0xc, 0x4}, {0x8, 0x115}, {0x7, 0x80000000}, {0x3, 0x7f}, {0x1, 0x5}]}, @fwd={0x5}, @typedef={0x6, 0x0, 0x0, 0x8, 0x1}, @restrict={0x5}, @fwd={0xe}]}, {0x0, [0x2e]}}, &(0x7f0000000340)=""/92, 0xfb, 0x5c}, 0x20) write$binfmt_misc(r3, &(0x7f00000009c0)=ANY=[@ANYRES64, @ANYBLOB="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", @ANYBLOB="f5af4e205bc805bb8af1d299b0de09e6b690cc3b02b7af08b5e92bca3480622fe46b8c196120833419d07a568e0056ae16c1581319476aa90417cf2a15ca0b74da839af55184300e6f973d1d428af56aa6805965c020d547656cb08a5f972de3208383771e91652662cc1ef38e4998401671808b36488c2eb908a24b1a526238b6e121ec25fb7bfadb29e95440040fb5b0fc0de3a8ff5b65d8ff673e8ac7133ee0f9a13d67fc0094cc25f381ee4e1c93683711a11d18bac8dc2193e6e98747b828c9474a52d125d70820719bb5b4173ca151e16b98e19c672e4d15ba70b6a03c0ac952d727a34201330724fde4956f", @ANYRESOCT=r2], 0x1000000c8) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 20:09:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x89, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="0400000014002101000000010000800002000000", @ANYRES32=r7, @ANYRESDEC], 0x28}}, 0x4080) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101008000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x30, 0x0, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r6, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x22c, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_FTM_RESPONDER={0x218, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0xf8, 0x3, "9e5b520732de37bb437fac5c1c8c996d715439de4d665bf1f3dc572427a4e9ccf7541bd0044bddeb412148b3480b64d051e5f8b9c4d43085d4d9d49b16730c8c1dfff99c4c741e038746743e6f4e930c9b7e5762109a3383438f63de060000e78397a5d984d64e813d9ab6e4a827c94feb0981382c502c50ff9997d674addf87efc28848636463bd88d2c1c1826f7b74134ba3daaea4ef53e80334b248fa9518f712f9a5c15a8dcfc1371b1888d0ffccd708a85c90b7f79b45989a54e284ac4cd157a3b3e44fcfebf61000e0dbb4c9c218107dfec641ca97d623a20c59223af1b99779cb6980fbe6d99867e8b2afaba28ee104c4"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xab, 0x3, "dbbe570e725c9ebcf6528ebd16d94f7f6f6ecd4eca1f414a953346dcaac0eef60c1e064dee8c14c3efac6d9718223824c6d02d481fec24b587511082d849c0da5fd1944e0cd58b6b3990dd8dff0c693fea099d0a653107d06f5c4a2fc4550cc5497eca4c947047cbc60a0d0dda43a912fcc3dc1cede97401acd05109ac70b4c92e4b6113f4ef19d15e9e88eda6645a73455014545178473ddc84643998db4b8d5c575a9d650b88"}, @NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x6c, 0x3, "75859fb11235ea94828acf1eab87a62474434e0e23ca60c9dae67a61e9c1f78eb0752750d768cc08fa35c209383f4fc89e57dfe3e100aef4e877275794f801dc2198484bcf89b008ca4d7ef0c362c2e63768903567d49352b6f594e9cf7896fadeb7f29b8e81eeac"}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x24008084}, 0x48000) 20:09:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e20, 0x8, @private0, 0x2}}}, &(0x7f00000003c0)=0x84) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101008000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="dfa50200b00000000089d51dffaa4d5187007c5f0000", @ANYRES32=r6, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) 20:09:22 executing program 5: syz_init_net_socket$rose(0xb, 0x5, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, @bcast, @rose={'rose', 0x0}, 0x3, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) 20:09:22 executing program 2: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r3, 0x917, 0x0, 0x0, {0x1, 0x0, 0x7400}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @local}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}]}, 0x5c}}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) bind$rose(r1, &(0x7f0000000180)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x40) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x100005000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x0, 0x0) [ 816.303104][T30330] IPVS: ftp: loaded support on port[0] = 21 [ 816.358908][T30332] IPVS: ftp: loaded support on port[0] = 21 [ 816.403554][T30330] virt_wifi0 speed is unknown, defaulting to 1000 20:09:22 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100100000000000000000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000040003800f0002801400ef9835a87a223fb57ab877d08bd13b000100fc01000000800800050000feffff28000380140002007866726d30000000000000000000000006008000"/110], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="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", 0x1000}], 0x10000226) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 816.446818][ T28] audit: type=1804 audit(1594238962.865:833): pid=30334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/288/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 816.657062][ T28] audit: type=1804 audit(1594238963.075:834): pid=30351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/313/memory.events" dev="sda1" ino=16373 res=1 [ 816.810679][ T28] audit: type=1800 audit(1594238963.075:835): pid=30351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16373 res=0 [ 816.965093][ T28] audit: type=1804 audit(1594238963.075:836): pid=30351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/313/memory.events" dev="sda1" ino=16373 res=1 20:09:23 executing program 2: socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) recvmmsg(r5, &(0x7f0000000e00), 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000000108010200000000000000000c0000010c000480087d01400000003f24000480080002400000000108000240000001ff08000240fffffff7080001408000000005000300060000000900010073797a2d0000000006000240891700000600024060070000"], 0x68}, 0x1, 0x0, 0x0, 0x884}, 0x48010) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002400", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 817.143625][ T28] audit: type=1804 audit(1594238963.325:837): pid=30354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/313/memory.events" dev="sda1" ino=16373 res=1 20:09:23 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f00000000c0)=0x10) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000003c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x1c) close(0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r8, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@can_newroute={0x0, 0x18, 0x200, 0x70bd29, 0x255fdbf7, {}, [@CGW_MOD_XOR={0x0, 0x3, {{{0x4, 0x1, 0x1}, 0x8, 0x3, 0x0, 0x0, "21c9b2cbac0648f4"}, 0x2}}]}, 0x44}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/171, 0xab, 0x40000000, &(0x7f0000000280)=@ll={0x11, 0x2, r5, 0x1, 0x1, 0x6, @remote}, 0x80) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000140)="fd88061765f66d1ddc2b9fc8ca92c0f56799800e0b664b110449642a3f1df6890662cab1be1610269c9ecfb04dc66fe1f00ce2fda4ede95c18db1adbbe6b065db12c6a13765a2ba558946b7381e896945015a77f238a800212ebfa73ddca4f5107503fae245a", 0x66) 20:09:23 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe(&(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r1}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private2={0xfc, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x40, 0x0, 0x0, 0x0, 0xa}, {0x2, 0x1, 0x0, 0x9c2, 0x5, 0xffffffffffffffff, 0x7f}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in, 0x0, 0x0, 0x0, 0x6, 0xfffffffe}}, 0xe8) r3 = socket(0x9, 0x80000, 0x0) write(r3, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r4, 0x0) [ 817.340885][T30338] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 817.421621][ T28] audit: type=1804 audit(1594238963.835:838): pid=30352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/313/memory.events" dev="sda1" ino=16373 res=1 [ 817.457358][T30335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x8, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f0000001780)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@ip_tos_int={{0x14}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="1800000000000000000000070000008606000000000000"], 0x18}}], 0x2, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) [ 817.604280][ T28] audit: type=1804 audit(1594238963.835:839): pid=30366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/289/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 817.659141][T30367] IPVS: ftp: loaded support on port[0] = 21 20:09:24 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0xfffffffd) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) sendmmsg(r2, &(0x7f0000000100), 0x5bd, 0x2400ffe0) [ 817.751116][T30370] IPVS: ftp: loaded support on port[0] = 21 20:09:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60000000020601000000000000000000000000000e0003006269746d61703a697000000005000400000000000900020073797a30000000000cd7d273f1f168690800014000000000080006000000000005000500020000000500010006000000"], 0x60}}, 0x0) [ 817.779660][ T28] audit: type=1804 audit(1594238963.865:840): pid=30354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/313/memory.events" dev="sda1" ino=16373 res=1 20:09:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000200)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, '\x00', 0x44, 0x6, 0x0, @local, @mcast2={0x0}}}, 0x76) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 817.928529][T30407] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 818.451594][T30332] virt_wifi0 speed is unknown, defaulting to 1000 [ 818.892786][T30330] lo speed is unknown, defaulting to 1000 [ 818.902340][T30376] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 818.923395][T30420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 818.962437][T30403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 819.014190][T30332] lo speed is unknown, defaulting to 1000 [ 819.659262][ T281] tipc: TX() has been purged, node left! 20:09:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYBLOB="ddffff0600ffffff140012000c000100627269646665"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x3, 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="3bd0294000000014a3478f8d2bd8875179fba301fdf260e1", @ANYRES32=r5, @ANYBLOB="14000200fc02000000000000000000000000000014000600000000000900"/40], 0x40}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f00000002c0)=0x55) sendfile(r7, r6, 0x0, 0x100000001) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x60004004) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 822.165236][T30495] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 822.235063][T30497] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:29 executing program 2: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0xffffffff, 0x0, 0x40db}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x712, 'syz0\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x20, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) r3 = accept4(r2, &(0x7f0000000100)=@caif, &(0x7f0000000180)=0x80, 0x100800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r7, 0x2}, &(0x7f0000000200)=0x8) 20:09:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000003240), 0x492492492492619, 0x0) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x143, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 20:09:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xc0, &(0x7f00000006c0)={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$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r3, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'veth0_vlan\x00', {0x2, 0x4e21, @private=0xa010101}}) socket$caif_stream(0x25, 0x1, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) 20:09:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x40000) r1 = socket(0x23, 0x0, 0x0) sendmmsg$alg(r1, 0x0, 0x0, 0x0) gettid() sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x0, 0x7}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r4, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe13) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', r5}) close(0xffffffffffffffff) 20:09:29 executing program 4: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/285, @ANYRES64], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000001000010800"/20, @ANYRES32=r6, @ANYBLOB="01800200000000000c002b8008000100", @ANYRES32=r3, @ANYBLOB="8230136c25ec3f816fce307a7f203873159435821cc994075b1374d188f2cd8d67c1330ba608c7da9ad6d7cdc79a69976efed344c37793b25883274e2bfbf2f0981a0620f4e52b15fd1f2de9f1b0115be0a9d6b16cbcd06be3c9232eef763d4c1e37cb8f06e050a1badc26fa587bd45af71beb3fc9219347d45321e0372000af7159"], 0x2c}}, 0x0) 20:09:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x28932, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x30, r3, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000300), 0x8) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d000900"/20, @ANYRES32=r7], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x54, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x101, 0x4}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x488c0}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x28, 0x3f7, 0x800, 0x70bd2b, 0x25dfdbfc, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", ""]}, 0x67}, 0x1, 0x0, 0x0, 0x8000}, 0x44084) [ 823.157937][T30510] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 823.167117][T30509] sctp: [Deprecated]: syz-executor.2 (pid 30509) Use of struct sctp_assoc_value in delayed_ack socket option. [ 823.167117][T30509] Use struct sctp_sack_info instead [ 823.176869][T30511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 823.255173][T30517] sctp: [Deprecated]: syz-executor.2 (pid 30517) Use of struct sctp_assoc_value in delayed_ack socket option. [ 823.255173][T30517] Use struct sctp_sack_info instead [ 823.380719][T30518] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 823.463347][ T28] audit: type=1804 audit(1594238969.885:841): pid=30539 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/326/memory.events" dev="sda1" ino=16370 res=1 [ 823.538322][T30528] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:30 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000008c80)={@private1, 0x0}, &(0x7f0000008cc0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r2, 0xee01}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 823.663514][ T28] audit: type=1800 audit(1594238969.885:842): pid=30539 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16370 res=0 20:09:30 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) sendmmsg(r1, &(0x7f0000004140)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1, 0x60a94ff034a1e294}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="015f4a8ac213b12001d179b826ca5c084333ccdfef62f0f51de02c689cba87c3530b2a809884e4902ba89b3eb9b373694262d9d922069024a4b324de485fc46ddac3", 0x42}], 0x1, &(0x7f00000002c0)=[{0x98, 0x10d, 0x5, "27ee997476d5fcaa4f20fdf296815a663bcb77a9a03ee50fcda79403b9f1e73c0a76ede57ffe469ac2e4f5b836a2cce772b3e928f1f230065da57a578ff8e974936bf8f5c27d6374cbe01090f0ae48fed57c730e4e52625e714d9eba5276f81b21b880896b3d4cf2e50f0c864c63942a99cd32c5b6e4282eb1d0ece49c439016b5ea3f3ee9e7387e"}, {0x1010, 0x100, 0x3, "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{&(0x7f0000002f80)="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0x1000}], 0x3, &(0x7f0000004300)=[{0x30, 0x102, 0x0, "6f61e46b2c82b27a9bf1050cb06dc33265e5443d0bec953d5d6b0f7e64"}, {0x60, 0x10e, 0x3, "9cebc92732837a93fdc33672ecd103c085b3c39581d33212042f3e1ec5011b39df1fbd0f38ea8ed1d4e31a7b3235ec42eb9c1f938a81e6255d25b42c7e4774a9555737e7409dbd04d953d6fa08f56de3"}, {0x50, 0x1, 0x1, "3c150d86fb8ffe76c28642ddccf1436ba0e63b6cd5486aef41312d8df7ca1a3700c399daf5452d50ab06447ffdcf72624026efc17fbd5eacff575a99"}, {0x98, 0x3a, 0x100000, "bd691927c638c1ee8f54faf09d28a76394832b79c2bc9caeff2a8a3de80a9aaa9d48fb41ff1045383d49564177fb881b47b7148bac55e0a7a5875b9bbfbbb2260faec176460ee43fd9976e51ce5fef3605dbdddba1505faf337f87671348cd3c2f5033c13b8aa1c99a9eab9e7cb87bff04f5461662a7d555cfe1c8032175575eb9886b"}, {0x28, 0x84, 0x8, "5c53d60b7ead669e12bc4b21e30ab1c29e84fe97ae64bc"}], 0x1a0}}], 0x4, 0x4040014) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 823.746438][T30544] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000180)={0x20, 0x0, 0x0, 0x3}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="594c4f76d2a07e65a4113f470c64014f1360484d6698fe4393ed9ac8930bad9e13196ec083e2d2e392f3cbcba7569c6a53c41586f546c4565c0d477efe12a417ed3300f5f7d1c23f5ca2fb581761398c74efe724fb8b0f08d48e012b7c3f0402ea58"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) [ 824.071805][T30552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x64, 0x0, 0x400, 0x70bd25, 0x6, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x6a0}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0xce}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x6, 0xbd, [0x6]}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xd4b}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x24044854) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000480), &(0x7f0000000500)=0x4) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 824.167446][T30573] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:09:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x111) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x18}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x2}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 20:09:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f00000002c0)) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2003208030300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f5009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e019b7487000"/184, 0xb8) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000240)=0x54) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000600)="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") setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0029cc0000"], 0x10}}, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x10}}, 0x0) recvmmsg(r2, &(0x7f0000000f00), 0x274, 0x10000, &(0x7f0000001000)={0x77359400}) [ 824.435738][ T28] audit: type=1804 audit(1594238970.845:843): pid=30584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/318/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 824.692290][ T28] audit: type=1804 audit(1594238971.105:844): pid=30547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir089425954/syzkaller.N3xDWg/326/memory.events" dev="sda1" ino=16370 res=1 [ 824.849207][ T28] audit: type=1800 audit(1594238971.105:845): pid=30547 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16370 res=0 20:09:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1', "76819acf7edea80818d22e8eff35131648857cc7b7fee33fe6e59d9bf085c82fe6af7894380bf288a2d18251ffb5f055fa1dac0b9fc913d4eab0188b250b5b85cde98959f146766df0e0b3ed2c69827f7c2cea215c0352ca3ab82830c4ffd5ddfec4"}, 0x66) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) openat$cgroup_ro(r4, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r7, 0x9, 0x20}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x1}]}}}]}, 0x44}}, 0x0) 20:09:31 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000902060000000f00000000000000000000fe00041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000180)={0x100000000, 0x6, 0x3, 0x180000}) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000000) 20:09:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) sendfile(r1, r0, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xd6}, [@map_val={0x18, 0x1, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 20:09:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0xfffffffd}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 825.183000][T30607] sctp: [Deprecated]: syz-executor.1 (pid 30607) Use of struct sctp_assoc_value in delayed_ack socket option. [ 825.183000][T30607] Use struct sctp_sack_info instead 20:09:31 executing program 0: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r5, @in={{0x2, 0x4e20, @private=0xa010100}}, 0xffff, 0x1c}, &(0x7f0000000140)=0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @local}, 'ip_vti0\x00'}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="0e16f62ca3787c88208da81a76007c82", 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8953, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) 20:09:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.stat\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="1c000000601516046b928bc2ac939969c76ce3b00fc03e8d51b995c2b01f73c685ac6e0724fc8992b3d1377d94ca73c76054f7c0bde5b119845687603e72d01096e75636e0b1182af7fe570a92c1c020c97310e8f5f8811c30", @ANYRES16=0x0, @ANYBLOB="00082cbd7000ffdb31", @ANYRES32=0x0, @ANYBLOB="6c8a4316c0bbba7ebcf1729b31957c4eae11f5f940249650434545f45636336d5b0b12018b7fe0692d23ffab4ee75d2a9ceaaecb127dcc06cfe8f2cccaeeb55c16bbf14079eee5c2bcff0300007feff1bb4da0dda8b10dda5f7ae99b9f6afe6daaf82c29d77674807b0c082cadd4173900f745f62cda69793de8f72e10f2c250a14a5de040f7f537d74ff35290cfcc11e0d26863990b45013f38b25f"], 0x1c}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=@newtfilter={0x24, 0x64, 0xd27}, 0x24}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d40000006600270d01000000fddbdf25000000", @ANYRES32], 0xd4}}, 0x0) sendfile(r5, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 825.319052][T30612] sctp: [Deprecated]: syz-executor.1 (pid 30612) Use of struct sctp_assoc_value in delayed_ack socket option. [ 825.319052][T30612] Use struct sctp_sack_info instead 20:09:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1', "76819acf7edea80818d22e8eff35131648857cc7b7fee33fe6e59d9bf085c82fe6af7894380bf288a2d18251ffb5f055fa1dac0b9fc913d4eab0188b250b5b85cde98959f146766df0e0b3ed2c69827f7c2cea215c0352ca3ab82830c4ffd5ddfec4"}, 0x66) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) openat$cgroup_ro(r4, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r7, 0x9, 0x20}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x1}]}}}]}, 0x44}}, 0x0) [ 825.387857][T30626] IPVS: ftp: loaded support on port[0] = 21 [ 825.450017][T30626] virt_wifi0 speed is unknown, defaulting to 1000 20:09:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_elf64(r1, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x1f, 0x3, 0x1f, 0x1, 0x0, 0x3, 0x5, 0x142, 0x40, 0x111, 0x3000000, 0x4, 0x38, 0x1, 0xffff, 0x5, 0x3f}, [{0x4, 0xe, 0x0, 0xffffffffffffffc0, 0x3, 0x100000000, 0x200, 0xfff}, {0x7, 0x7fffffff, 0x53, 0x5, 0x100000001, 0x4, 0x1, 0x2}], "fc5b670814974751bd310935e7385d890df82b3885f072881f9e9e208fded85fc25d497c971235ab5a88842e55362d8d26e7a692a52d28b926fae09c8a55a8e841779432a8c4e1234bdbe3036e344cecffdc72032c1391f79f2f56166689283caef19af9c916931d23f816f60db056ec4f33c1b4ee4c3fdf426503fb6a4b8374a08f9b93e6f3b40bd170b636d3966f4a3e64b8745489424cc59b5ba0e8d9e13a85a23204cef49bc7781ddc3993a8c7afe2d35d1d67ea849184b6e7a1dbc56f3c91a75428391e466a91", [[], [], [], [], [], []]}, 0x779) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000600), 0x0, 0x0, 0x0) 20:09:31 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r2, 0x0, 0x0, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r3, 0x0) epoll_pwait(r3, &(0x7f0000000080), 0x0, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'veth0_to_hsr\x00', &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRES32=r3, @ANYRES32, @ANYRESDEC]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/37, &(0x7f00000001c0)=0x25) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r5 = accept4(r4, 0x0, 0x0, 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) [ 825.578632][ T28] audit: type=1804 audit(1594238971.995:846): pid=30628 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/318/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 825.690666][T30639] IPVS: ftp: loaded support on port[0] = 21 [ 825.704569][T30632] sctp: [Deprecated]: syz-executor.1 (pid 30632) Use of struct sctp_assoc_value in delayed_ack socket option. [ 825.704569][T30632] Use struct sctp_sack_info instead 20:09:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4c}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0xa, 0x35}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x1, 0x8, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1c}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24008804}, 0x10) r1 = accept4(r0, &(0x7f0000000200)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x110, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x90f}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x110}, 0x1, 0x0, 0x0, 0x40081}, 0x1) [ 825.828696][ T28] audit: type=1804 audit(1594238972.245:847): pid=30634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/318/cgroup.controllers" dev="sda1" ino=16366 res=1 20:09:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x5}}, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000000c0)=0x6e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0xfffffffd, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r3, 0x6}, &(0x7f0000000100)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 20:09:32 executing program 5: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8943, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x3, 0x0, 0x0) [ 825.941177][ T28] audit: type=1804 audit(1594238972.265:848): pid=30647 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/293/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 826.169474][T30627] IPVS: ftp: loaded support on port[0] = 21 20:09:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_rdma(0x10, 0x3, 0x14) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 20:09:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x18, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000003e600351f708b29348107211ad400001c0012000c000100626f7b64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 826.456064][ T28] audit: type=1804 audit(1594238972.875:849): pid=30674 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/294/cgroup.controllers" dev="sda1" ino=16361 res=1 [ 826.481656][T30626] lo speed is unknown, defaulting to 1000 [ 826.481731][T30639] virt_wifi0 speed is unknown, defaulting to 1000 [ 826.510817][T30681] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:33 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)={0x10, 0x453, 0x2, 0x70bd28}, 0x10}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff21000000006e2fe0138393", @ANYRES32=r5, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 826.556613][T30688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 826.840657][T30688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 826.868289][T30691] IPVS: ftp: loaded support on port[0] = 21 [ 826.897495][T30681] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1d, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000002880)=r2) r3 = gettid() r4 = getuid() r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x2}, [@ldst={0x0, 0x0, 0xe009}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) [ 827.341430][T30627] virt_wifi0 speed is unknown, defaulting to 1000 [ 827.854609][T30691] virt_wifi0 speed is unknown, defaulting to 1000 [ 828.225840][T30639] lo speed is unknown, defaulting to 1000 [ 828.245922][T30627] lo speed is unknown, defaulting to 1000 [ 828.270330][T30691] lo speed is unknown, defaulting to 1000 [ 828.792285][ C1] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 20:09:38 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0x0) 20:09:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$alg(0x26, 0x5, 0x0) recvfrom$l2tp(r1, &(0x7f00000009c0)=""/4096, 0x1000, 0x100, &(0x7f0000000040), 0x10) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)={0x2, {{0x2, 0x0, @multicast2}}, 0x1, 0x2, [{{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}]}, 0x190) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) 20:09:38 executing program 1: syz_emit_ethernet(0x112, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5a00000090780000"], 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendto$llc(r1, &(0x7f0000000040)="7fe2580e81c64d680b4ea8108ce02f78dce76c71dd953619e3de8731aaa47d80459ce5d7cb40da6d4d06a2677e30ab3f87cca0405214ee5eb6f018ebe511bcc440a274c57f3469c9ac1dc4aea7d38390c23d73fb2cba7318b8a3d5356577956a658eab478d4c06b4387100ad1c8e3288570b12063df50d4add8976c1570bbcdbaed362b57c7c2a34faafb2b2f27f500612d83bba6a9f7152684cf2da4cdbda7e031867182916a5361f4a8fb861a4b569ede0", 0xb2, 0x2000c890, &(0x7f0000000100)={0x1a, 0x305, 0xc8, 0x9, 0x1, 0x6, @dev={[], 0x19}}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000580)="5c00c1eb9f8874b4237c09b4", 0xc}], 0x1}, 0x0) 20:09:38 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="f42e037e06aca06e61700eeff17ada7076a693f87643c7d1f8dd4600978c9ae7207510d4981f24575b19d10feb276112c23b7fc756b724f31d80cdae7f0bd1cd83f3ea3da861", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf84bb2500"/23], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000c3593bdfa77ef20b5bac462c1d26c593619f07f0b1e66378be78aeaa4bcc394f1d09984a19738a88fbb0c839afd8c87e2c12571021141297311fc50ed8c3fbe600a7c8d1eac9e81593ae4b149b7de592931305445b853d8632238ddd828faa9a9f0608fb3e8357b3c79367614787a9a2a9554a8831", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a00000008482356dc76b74f16bcc69e0e0004000c04000004000380040002800c000180080009007600000008000500"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 831.990045][ T28] audit: type=1804 audit(1594238978.405:850): pid=30849 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/321/memory.events" dev="sda1" ino=15875 res=1 [ 832.079440][ T28] audit: type=1800 audit(1594238978.405:851): pid=30849 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15875 res=0 20:09:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) listen(r5, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x34, r6, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x90) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000b07da337089df8f7cc", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) 20:09:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfa60, 0x8, 0xa, 0x7fffffff, 0x4, 0x5dd7, 0x0, 0xffff, r4}, &(0x7f00000000c0)=0x20) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5c00040000000000003404ea000000000000000004170df824ef916ce4bc8e0a31cb7d59299a14482efb3b8abd84015f00000035b056bd5c8a72d50d9caae437f1033148a41a512dedd08715c529ab1a224b3bfbbaa11b818503d176fd72dccf9c8ebdec6cd4704e0445354551b24d300d3c18877a791f25d5dfcf55273f2b424f065d1da85cda00d90e2a700fff3ed89bfeda1c0f22fe94f2979597a7a8f70f06c97880322a597dbf653465416b548b07aaef631afacc594ff3d188dd7d6ee3b5a30cd2a65273f1b950e7", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400035cdc554000", @ANYRES32=r7, @ANYBLOB="1d28cc0d56e77f1315ef9889cc0007b9f231535dbc80ea7717a1ba456e087b25b98cc36465b8cfd53a3bf6ac91bf370f748e46f03e1e3d4e2fea12c809ca5296424c72496613ce93c5b7ddbd9e373a88d256b16ee9a75bff026ec1b8dfb747f355cc15932a7b5f64a15a35f6041dc0b169f7b7a650ff5583ad1eb69591565ea8abc7b2a16201d52e16", @ANYRES32=r6, @ANYBLOB="3e3bf84b63e65b62a70000000000000001a9b36f890000000000002eff6093f183e3eb9bc033652d8a5161f85bbc069aa21d5e10c992c700fc641f4c3429cf4e77145585d36a1d825eed9fb9fe20a29a"], 0x5c}}, 0x0) 20:09:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r6 = socket(0x1e, 0x2, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x83, &(0x7f0000000140)={r8}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r5, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, r5, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:urandom_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40440c1) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) 20:09:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@local, @multicast1, @multicast2}, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x800) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x64, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x10}, {}, {0x8, 0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x34, 0x2, [@TCA_FLOW_EMATCHES={0x30, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x4, 0x1, {0x8001}}, @TCA_EMATCH_TREE_LIST={0x14}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x200}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7a83}}]}]}}]}, 0x64}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r7, 0x1, 0x0, 0x0, {0x3d}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x28, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r5, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x158, r7, 0x100, 0x70bd29, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xd107}, {0x6, 0x11, 0x9ff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0x5c}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0xfff}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x261}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xbeb3}, {0x6, 0x11, 0x400}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0xfff8}}]}, 0x158}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 832.354212][ T28] audit: type=1804 audit(1594238978.405:852): pid=30849 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/321/memory.events" dev="sda1" ino=15875 res=1 [ 832.477961][T30873] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 832.509133][ T28] audit: type=1804 audit(1594238978.745:853): pid=30855 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/321/memory.events" dev="sda1" ino=15875 res=1 [ 832.566718][T30879] sctp: [Deprecated]: syz-executor.3 (pid 30879) Use of struct sctp_assoc_value in delayed_ack socket option. [ 832.566718][T30879] Use struct sctp_sack_info instead [ 832.636886][T30872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 832.657061][T30879] sctp: [Deprecated]: syz-executor.3 (pid 30879) Use of struct sctp_assoc_value in delayed_ack socket option. [ 832.657061][T30879] Use struct sctp_sack_info instead 20:09:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x246600, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f0000000040)) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r9], 0x28}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000e00)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYBLOB="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"], 0x28}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100250400000000c70a3b9b00000000", @ANYRES32=r9], 0x20}}, 0x0) [ 832.745075][T30877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000fe800000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe88000000000200070000000000000103000000000000000200010000000000000000fd0000000005000500000000000a8e000000000000ff0200000000000000000000000000010000000000000000"], 0x98}}, 0x0) [ 832.812885][ T28] audit: type=1804 audit(1594238979.235:854): pid=30855 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/321/memory.events" dev="sda1" ino=15875 res=1 [ 832.880322][ T28] audit: type=1804 audit(1594238979.255:855): pid=30859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/321/memory.events" dev="sda1" ino=15875 res=1 20:09:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f00000003c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x4885}, 0x4000820) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x4) r4 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) 20:09:39 executing program 0: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x800, 0x70bd28, 0x25dfdbfb}, 0x14}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) [ 833.177634][T30903] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 833.180009][ T28] audit: type=1804 audit(1594238979.595:856): pid=30912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/322/cgroup.controllers" dev="sda1" ino=15875 res=1 [ 833.212385][T30911] IPVS: ftp: loaded support on port[0] = 21 [ 833.263946][T30904] bridge12: port 1(syz_tun) entered blocking state [ 833.282286][T30904] bridge12: port 1(syz_tun) entered disabled state [ 833.311954][T30904] device syz_tun entered promiscuous mode 20:09:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000050000000000", @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000400)={0x0, {{0xa, 0x4e24, 0x8, @private2, 0x1249a1ed}}}, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$NFT_MSG_GETSET(r5, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0xa, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x26}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r8, &(0x7f0000000780)="9b9cbb22fb3a03da79e02f3479e22fb05ed2977d3a66119debe150096bd180acd3f29e339a9b33484ec829a74e0acda4129b1b9a5b67f0f7eab3983e19c3b3cb18bc191cede7ecea1f68ac7422de0a3e8449097a5aa87c92d25a82fa3a32549a05453b54a20ef0e6109c8a6d713edb1e4807c0c3bb116cab5021b301700c2bd71f83674ae1a0db3e6a45c1d7211624c4b34784db4e8549e552c38eadb5286925907e2f7b114517aa5a9042df6a8a2076b2d117b22b0afffd6e", 0xb9, 0x20000050, &(0x7f0000000840)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001400b59500000000000d00000a008000", @ANYRES32=r7, @ANYBLOB="14000200fe800000000000000000000000000038080008001002"], 0x48}}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 833.355316][T30910] device bridge_slave_0 left promiscuous mode [ 833.361577][T30910] bridge11: port 1(bridge_slave_0) entered disabled state [ 833.841112][T30877] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 833.922202][T30873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 833.935567][T30927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 833.968004][T30927] bond13 (uninitialized): Released all slaves [ 833.969205][T30914] IPVS: ftp: loaded support on port[0] = 21 [ 834.006298][T30928] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:40 executing program 2: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x118, 0x2716, &(0x7f0000019080)=""/102383, &(0x7f0000000040)=0x18fef) 20:09:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000200)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="3f0005000400040004000000ff07b213be881580d2849125ce9ca22e4df7716e8433d7ee0c3b373a3ee26afb335b1d7c425d863f8521ee3ca1bac8d23675"], 0x12) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000fffffffe) [ 834.065452][T30911] virt_wifi0 speed is unknown, defaulting to 1000 [ 834.153826][T30927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x80, 0x800, 0x8, 0x41, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001140)={&(0x7f0000001200)={0x34, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}]}, 0x34}, 0x1, 0x0, 0x0, 0x48089}, 0x90) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, r0}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f00000011c0), &(0x7f00000021c0)=""/4096}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r2, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x36) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000001300)=ANY=[@ANYRESDEC], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) splice(r2, &(0x7f0000000040)=0x42, r3, &(0x7f00000010c0)=0x1, 0x7f, 0x7) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={0x0, 0x9}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@mcast1, @in=@private}}, {{@in6=@private1}, 0x0, @in=@private}}, &(0x7f0000001440)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001280)=0x6, &(0x7f00000012c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x8}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x13, 0x1}, @IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x30000000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x5c}}, 0x20000040) [ 834.204085][T30951] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f00000003c0)="5694cd49317368acb880f0da43a04d3cc2f85a383a7657fb2cedc06030b2ca04a36685c6f3bc24befa2e124a35f71b517497d4f385f380bddc3432143d76d1b42346172ae7fc21b2d9ea6382022b75f3235df6d90c7995de540b9a42d67e7d40ce745c5f0985d9267a879e60d84747cc38f2429e7c3931c83119fb35db0d7a99885c7768fdacd54d2466e96a6fb2c156cac32b5138fa63c9b74dff7eecec25f9b4e13ca9d7a16698cd4c9efcd5f7268521c92f6e3f971fb18c6e261e723cc192aa3ecf08b23f311c1511a4c0ac54539a32cc53df881fd0"}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) accept$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) 20:09:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002ee436d36a0000000000000000000000ac755b9f2c9ce6e4458e01", @ANYRES64, @ANYBLOB='\x00'/20], 0x2c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42ed0c4dfe2d20fa}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}}, 0x4000800) [ 834.341079][T30954] sctp: [Deprecated]: syz-executor.1 (pid 30954) Use of struct sctp_assoc_value in delayed_ack socket option. [ 834.341079][T30954] Use struct sctp_sack_info instead [ 834.434905][ T28] audit: type=1804 audit(1594238980.855:857): pid=30954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/324/cgroup.controllers" dev="sda1" ino=15876 res=1 20:09:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) recvfrom$ax25(r0, &(0x7f00000001c0)=""/248, 0xf8, 0x20, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="d3"], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) [ 834.696961][ T28] audit: type=1804 audit(1594238981.115:858): pid=30962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/298/cgroup.controllers" dev="sda1" ino=15875 res=1 20:09:41 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @ipv4={[], [], @remote}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$x25(r1, &(0x7f0000000000)={0x9, @remote={[], 0x1}}, 0x12) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 834.979653][T30914] virt_wifi0 speed is unknown, defaulting to 1000 [ 834.989164][T30911] lo speed is unknown, defaulting to 1000 [ 835.015453][T30981] sctp: [Deprecated]: syz-executor.1 (pid 30981) Use of struct sctp_assoc_value in delayed_ack socket option. [ 835.015453][T30981] Use struct sctp_sack_info instead 20:09:41 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@dellink={0x30, 0x11, 0x200, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x10000, 0x51280}, [@IFLA_OPERSTATE={0x5, 0x10, 0x7}, @IFLA_LINK={0x8}]}, 0x30}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001600)={0x34, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x20000001) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r6, 0xc0, &(0x7f00000001c0)={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) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") [ 835.212281][ T28] audit: type=1804 audit(1594238981.625:859): pid=30967 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/298/cgroup.controllers" dev="sda1" ino=15875 res=1 20:09:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3fbe2801}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x84}, 0x24004880) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000040)=0x3ff, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000040)=0xf, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r3, &(0x7f0000000100)="0503460008003e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73da015d82e79a3c26590679ac8bafc76e066cd80e", 0x64, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) 20:09:41 executing program 2: r0 = socket(0x10, 0xa, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) r2 = accept4$x25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x12, 0x800) shutdown(r2, 0x1) sendto$inet6(r1, 0x0, 0x3, 0x20000004, &(0x7f0000b63fe4), 0x1c) [ 835.502293][ T21] tipc: TX() has been purged, node left! [ 835.910296][T30914] lo speed is unknown, defaulting to 1000 20:09:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000000)=0x18000, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x6, @ANYBLOB="2c88ef0008000200736974080008003300000014000200c612"], 0x54}}, 0x0) 20:09:42 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x1, 0x0, r2}, [@IFA_LOCAL={0x8}, @IFA_FLAGS={0x8, 0x8, 0x401}]}, 0x28}}, 0x0) 20:09:42 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000840)={&(0x7f0000000100)={0x710, 0x0, 0x5, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [{{0x254, 0x1, {{0x2, 0xb2e8}, 0x5e, 0x9, 0x8000, 0x0, 0x19, 'syz1\x00', "4c58cf25ea21dae7e3875d1b553c8522d1e671508d6f979c7272b67498bd1c8b", "c4450c73f424e2076d72432e143fbe76bb789c8c2531b582ac9c5c07672bacd7", [{0x40, 0x2, {0x2, 0x7}}, {0x8, 0x9, {0x2, 0x6}}, {0xb062, 0x3, {0x3, 0x401}}, {0x70, 0x7c0, {0x2, 0x7}}, {0xdfb1, 0x3, {0x3, 0x200}}, {0x1, 0x3, {0x0, 0x7d3bb1ee}}, {0x9, 0x0, {0x0, 0x6}}, {0x1800, 0x7f, {0x2}}, {0x0, 0x2, {0x2, 0xfffffff9}}, {0xffff, 0xefe1, {0x3, 0x7ff}}, {0xfffe, 0x811e, {0x3, 0x3}}, {0x2, 0xd4, {0x1}}, {0x9, 0x3c33, {0x3, 0x7fffffff}}, {0x0, 0xfff, {0x1, 0x1}}, {0x3, 0x7ff, {0x2, 0x5}}, {0x401, 0x2, {0x2, 0x7}}, {0x100, 0xffff, {0x0, 0x9445}}, {0x401, 0x6, {0x1, 0xca8a}}, {0x6, 0xf8fa, {0x2, 0x400}}, {0x3, 0x1, {0x2, 0x1f}}, {0xfffa, 0x6, {0x2, 0x81}}, {0x9, 0x20, {0x1, 0x34}}, {0x1, 0xdcf1, {0x1, 0xfe}}, {0x6, 0x9, {0x3, 0xe1}}, {0x81, 0x800, {0x1, 0x7}}, {0x3, 0x5, {0x0, 0x40}}, {0x7c8, 0x1, {0x3}}, {0x101, 0x3, {0x1, 0x3}}, {0x1000, 0x8000, {0x2, 0xffff7fff}}, {0x5, 0x7, {0x1, 0xff}}, {0x7fff, 0x5a, {0x2, 0xd1}}, {0x7fff, 0x0, {0x3}}, {0xff, 0x1, {0x3, 0xfffffff9}}, {0x0, 0x904, {0x3, 0x7f}}, {0x1f, 0x9, {0x1}}, {0x7f, 0x0, {0x2, 0xff}}, {0x7fff, 0x6, {0x1, 0x7}}, {0x7fff, 0x81, {0x2, 0x9}}, {0xe3, 0x200}, {0x1, 0xffff, {0x3, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0xe4a}, 0x3f, 0x4, 0x0, 0x9, 0x24, 'syz0\x00', "40004c6ae78bfd19df3b685d68179353447eee86542900a5681cf3030f5b59aa", "d8a9ce9fe3953dd6990873df55fd1f9e1b5a579745f60955471bd47a96259dae", [{0xffff, 0x1f, {0x3, 0x7}}, {0x1f, 0x400, {0x3, 0x5}}, {0x1ea, 0x9, {0x0, 0xfffffff8}}, {0xfc01, 0x100, {0x1, 0x9}}, {0x1dfc, 0x672, {0x1, 0x30000}}, {0x8001, 0x401, {0x0, 0x5}}, {0xcb2, 0x0, {0x3, 0x5}}, {0xfffa, 0x2, {0x2, 0x7}}, {0x4, 0x8, {0x3, 0xca}}, {0x0, 0x5, {0x0, 0x5}}, {0x81, 0x0, {0x2, 0x8}}, {0x0, 0x7fff, {0x1, 0xffff}}, {0x8, 0x7fff, {0x2, 0x1fffc00}}, {0x20, 0x7, {0x3, 0x8a68}}, {0x100, 0xa8ab, {0x1, 0x1}}, {0x8001, 0x1, {0x1, 0x7ff}}, {0x5, 0xff, {0x0, 0x9}}, {0x2, 0x126, {0x3, 0x9}}, {0x8, 0x9, {0x2}}, {0x7155, 0x200, {0x2, 0x1a4}}, {0x7fff, 0x1f, {0x2, 0x9}}, {0x8, 0x7fff, {0x0, 0x3}}, {0x8, 0x9, {0x3}}, {0xff, 0x800, {0x1, 0x5}}, {0xffc1, 0x2, {0x3, 0x81}}, {0xf6b, 0x6, {0x3, 0x49b5c243}}, {0x1, 0x80, {0x0, 0x4b4b}}, {0x7ff, 0x7, {0x1, 0x1}}, {0x0, 0x1, {0x2}}, {0x5, 0x0, {0x1, 0x7f}}, {0x1000, 0x6, {0x2, 0x3ff}}, {0x8000, 0x7, {0x3, 0x80000000}}, {0xf1ec, 0x4, {0x1, 0x55a}}, {0x8, 0x1, {0x2, 0x8f32}}, {0x7f, 0x1f, {0x1, 0x3}}, {0x3ff, 0x401, {0x3}}, {0x7, 0x3, {0x1, 0x4}}, {0xb1, 0x0, {0x2, 0x9}}, {0x1, 0x0, {0x2, 0xf3f6}}, {0x20, 0x9, {0x3, 0x7}}]}}}, {{0x254, 0x1, {{0x2, 0xffff}, 0x4, 0x4, 0x401, 0x401, 0x13, 'syz0\x00', "8d79da80e3cfa6d78468c21ddbf795a181b0612179105d329e5743bb8a890533", "f8845e826d0bdb8f31bf0160d4f63c6009eeb3f4ad8da3cc511e85504a7f2eb8", [{0xd65c, 0x2, {0x2, 0x90}}, {0xa4a6, 0xa, {0x2, 0x8}}, {0x1, 0x6, {0x0, 0x9}}, {0x81, 0x8, {0x1, 0x50}}, {0x8, 0x6, {0x0, 0xfecb}}, {0x2, 0x5, {0x1, 0x6f60}}, {0x8de2, 0x8, {0x1, 0x295}}, {0x6777, 0x1f, {0x2, 0x101}}, {0x4, 0x1, {0x1, 0x9}}, {0x9, 0x7, {0x3, 0x1ff}}, {0x8000, 0x1f, {0x1, 0x8}}, {0x3, 0x0, {0x1, 0xffff}}, {0x5, 0x5ed, {0x1, 0x9}}, {0x8000, 0x77d, {0x1, 0x40}}, {0x5, 0x7, {0x1, 0x7}}, {0x79, 0x3f, {0x2}}, {0x6, 0x401, {0x0, 0x5}}, {0x3f, 0x7ff, {0x0, 0x9d4}}, {0x7, 0x2, {0x0, 0x10001}}, {0x3c, 0x638, {0x3, 0x9}}, {0x3, 0x101, {0x0, 0xfffffffd}}, {0xbe29, 0xac, {0x1, 0x8}}, {0x3ff, 0xdec, {0x3, 0x564d}}, {0x8000, 0x8, {0x1, 0x4f70}}, {0x2, 0x40, {0x3, 0xa6e1}}, {0x4000, 0xff, {0x3, 0x80}}, {0x0, 0xcfd, {0x1, 0x8}}, {0xe22, 0x0, {0x3, 0x9}}, {0x200, 0x7d98, {0x0, 0x80000001}}, {0xa71, 0x9, {0x0, 0x80000000}}, {0x81, 0x0, {0x0, 0x6}}, {0x84, 0x9, {0x1, 0x1ff}}, {0xfffc, 0x8, {0x0, 0x3d01c137}}, {0x5, 0x0, {0x1, 0x9}}, {0x3f, 0x7ff, {0x1, 0xffffc278}}, {0x0, 0x184, {0x1, 0x1}}, {0x7, 0x80, {0x2, 0x1f}}, {0xcdca, 0x401, {0x3, 0x9101}}, {0x7f, 0x0, {0x3, 0x6}}, {0x4, 0x4, {0x3, 0xffe00000}}]}}}]}, 0x710}, 0x1, 0x0, 0x0, 0x20000014}, 0x200048d1) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000008c0)='NLBL_UNLBL\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000940)=@add_del={0x2, &(0x7f0000000900)='lo\x00'}) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x80, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:lib_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x48000) getsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000b40)={0x7, 0x6, 0x80, 0x0, 0x1}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000b80)=0x80082) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000ec0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000f00)=0x1c) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000f40), &(0x7f0000000f80)=0x10, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000fc0)={0x1, 0x0, 0x8, 0x0, 0x0, [{{r0}, 0xe3}, {{}, 0xffffffffffff6cf0}, {{r1}, 0x7}, {{r0}, 0x2}, {{r2}, 0x6}, {{r3}, 0x40}, {{r4}, 0x7fffffff}, {{r5}, 0x8000}]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001100)={0xffffffffffffffff}) r7 = accept$inet(r0, &(0x7f0000001180)={0x2, 0x0, @remote}, &(0x7f00000011c0)=0x10) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000001200)={0x2, 0x0, @local}, &(0x7f0000001240)=0x10, 0x800) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000001300)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x40, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x800}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r7}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r8}, @L2TP_ATTR_PW_TYPE={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0xc080) r9 = socket(0xa, 0xa, 0x1) sendmsg$TIPC_CMD_GET_NODES(r9, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x1c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 20:09:43 executing program 4: socket(0x200000000000011, 0x4000000000080002, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) write$binfmt_script(r1, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r2, @ANYBLOB="03f184cb0000c82289db16c070000000000020001280080001007300", @ANYRESDEC=r1], 0x40}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000040), 0x49249249249282c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000095085172b2cc00000000d400000000000065350000"], &(0x7f0000000180)='GPL\x00'}, 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000002880)=r4) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000380)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r5}, 0xc) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) ioctl$int_in(r6, 0x5452, &(0x7f0000000040)=0x81) 20:09:43 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0xff98) 20:09:43 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x3c, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xb82}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6ae}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x3c}}, 0x24000010) sendmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="e1e06b7e8a1eb013cdf1be03e940099a4058554642325fa2d62cbd33121d1dda1c2cba2ab5ddf84c9a99332a0aa1b88862081812e1b779370bda0e9169bcabd4e5044fbe61e0d1d96fda94cc50ecf6a6b0c703f5d91a0c02bfa16234b30c26bf7bfee3c68682095f32ff2776d2985a81703f634fe3abaa9ac0aeed3b3148b1aef0f872fb871a8500338e9de6b4ee1e17eb5847937a83b0358ef8ab6692d2b1538741dab7a9f609e75b6e55a120da346312cab143f90ebb6da62d0fc550b733200c75f715ce01bb70bc23e70dd262ef91215822298fee9709e2d1ea327aa8a6a4314e9b91dbf58300a7917cc3e4f26283937694d3a4c146", 0x8056a}, {&(0x7f00000002c0)="c18af54e7facd931e259615d3a032b165331b3657a111037325376ecdcd7cdb565e908e3f8ed1619f36e1d9542c99c64517c889681a7be921d530aa430c15dda300d9af19cdb598be1b47a3270b2a1164ebd669a64db6fe8c93739fd45325fe94f075eb0f9b0e9f93dfe77af28d06043eb76c521af1f865c2d52eae2c88f2a33646df1d8d300ccdb466c2071b66192d92f3b8c1623c6c46f8baa6b50ee5cfc2456f5b68b8ec89acf489738abc1790a1a2f73de8902794554964c18b0ad5245dbd4c5afbba32d91fab46da4b75f73", 0xce}, {&(0x7f0000000040)="c39a00bb15b4d145723f765d602ef1e9ee36", 0x7ffff}, {&(0x7f00000003c0)="5683eb186eaf89d39dcfafa4e796554c67e389d4526f1202ce7e4b2da420d47a58d28c3a80a467f347ab84023a82b4a6d86659d01f5caf15e20c5d8986f18ef00cafe40e866419b00a2dceff7623c1aa9cb838fa3608f48974b4d78fe37fae1e577235d7af3d3b105f0b77a5da237b80615ed4a95fae798adfb3aa15119146bcda665356e91113231ded3948684b39093f3f8031d652fefc1d77fe94e3fccb4c4086e22fe32f63285d5d6f0faa603609e5ed282499a9c13ba06b99f837eb09ca142dec8b3c2a5e3791f0a7e1ac323f8f9dc521b145ad811a6d4fe37f04497d78281a1dcf220fe0526d52a75e0a3c13", 0xef}, {&(0x7f00000004c0)="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", 0x2b7}], 0x5}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 20:09:43 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f0000000540)=""/15, 0xf}, {&(0x7f0000000580)=""/69, 0x45}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f00000010c0)=""/233, 0xe9}], 0x9}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f00000008c0)=""/231, 0xe7}], 0x1}}], 0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000000)) 20:09:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_skbprio={{0xc, 0x1, 'skbprio\x00'}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000004bc0)=[{{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x30, r7, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x20, r7, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x100, 0x8}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 20:09:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x3f, 0x0, 0x639a, 0x10001}, 0x14) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) 20:09:43 executing program 5: socket$rds(0x15, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @default, 0x3}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 20:09:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmsg$netlink(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="140000001ef60101000000000000000004000000"], 0x14}], 0x1}, 0x0) 20:09:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="8a", 0x4000}], 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) close(r1) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) 20:09:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000480)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x7a, 0x0, 0x6000, 0x0, 0x29, 0x0, @remote, @remote}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x22, 0x0, [], "cd30ec1e6a25d0f35e12f4da41784f9d282b81829bb6863678c6579ea4eeca532c74"}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x6}}}}}}}}, 0x8c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r6, 0x9d, "8aaab3f8ad02a74436276eb72d0f98429a03283b7eb1efea6a3002b45dfa8307597bc0cd02dfbdff83feee95a0dfeb1a68fab1574013072fbac5bc1624c19bf8524bcb9ffd9e9b7a7543b5de37450919286f2e7ee6a85e953503ac783f13c335f8a21fa770fd7c74489066b45345d24cc13e92626a16f2a51dd54d26d4462fbc6f4ad1d9a82db357e1b46618d33d31fc7a878115a736ed5e9d4d30c47e"}, &(0x7f0000000040)=0xa5) [ 838.264718][T31137] sctp: [Deprecated]: syz-executor.4 (pid 31137) Use of struct sctp_assoc_value in delayed_ack socket option. [ 838.264718][T31137] Use struct sctp_sack_info instead 20:09:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @empty}, &(0x7f00000000c0)=0xc) r2 = gettid() r3 = getuid() r4 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=@updsa={0x2bc, 0x1a, 0x200, 0x70bd26, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x21}, @in6=@private0, 0x4e20, 0x3ff, 0x4e23, 0x8, 0x2, 0x80, 0x20, 0x4, r1, r3}, {@in=@multicast1, 0x4d3, 0x6c}, @in6=@empty, {0x80000001, 0x3, 0x8, 0x68, 0x7fffffff, 0x2, 0x8985, 0x9d}, {0x1000, 0xfffffffffffffff7, 0x80, 0xffffffffbc7db156}, {0x546, 0x5, 0x7}, 0x70bd26, 0x3502, 0x2, 0x2, 0x48, 0x35}, [@algo_comp={0x11e, 0x3, {{'deflate\x00'}, 0x6b0, "bd574ea20c90c923785081bc7381fb844b691af62b840eeac4c1dc29d065fee7e21e11574b8cfbbe9e785a2307cbef102312f3db8c327df86738d19ea58c38c869b7d1c00908fcb24aefba00bc3336e70615887671afb600e2e23503759861d80f56d6dcd09ad0e198a50f4e08a2fa517e75409df742adf79d8e4fd383e6e7d95e4f83eadc6f3a093c73c0de0a8c6b4ee729e56559be586f394754e81d6c37e2e5efee4c9a3f23b447b93ea59a8afba2e9bc124e405cecbc6e66071abc97af1951ae81771fb49faf7c82ff06fe0eb445d68e831d3b41"}}, @coaddr={0x14, 0xe, @in=@remote}, @algo_auth_trunc={0x96, 0x14, {{'sha384\x00'}, 0x250, 0xa0, "cc5a78c8065d195d9462847645bfd26f4e9e768901862efe5516baed4ef9151bb989ccf2e04239223f0e783f886e66a8126d59f63b12be7f2e076c80cca5f8a5bade9583a5470d206add"}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x20044040}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$vsock_stream(r5, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="040100001000010000000000ff7f0000000000000000000000000000000003000000000000000000000400000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000008000000000000000000000000000000003c000000ff0100000000000000000000c5f7e3ba85f413000000010000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000f9ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027529c740000000a000200000000000200000014000e00"/195], 0x104}}, 0x0) [ 838.683822][T31143] __nla_validate_parse: 5 callbacks suppressed [ 838.683833][T31143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 838.773193][T31144] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:09:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010000cf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7c, &(0x7f0000000000)={r2}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r6}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e23, 0x6666, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x81}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r7, 0x6, 0x740f, 0x4, 0x5, 0xffff7fff}, &(0x7f0000000180)=0x14) 20:09:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x30, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x70, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "8c79fb5834"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "d3e35ee022"}, @NL80211_ATTR_KEY={0x34, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7cb26d4a51"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "d3cf74e8c989e69c183ead1698"}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) getpeername$netlink(r5, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0000000000000000000005000000180074756e0000000000000000000000000080000000000022fb55753cf8662e9b832f0188a851575ffcefdb1766b953a7db92f945cead2f3e0b3a9ac438249cde42092f7d7b34f89c0c590655cf3de63a09bcc0dd3713d892121a5c62a657d959a7677eb76aff03443d91315a44e5699ec3f8ba"], 0x2c}}, 0x0) [ 839.031067][T31149] IPVS: ftp: loaded support on port[0] = 21 [ 839.039597][T31150] sctp: [Deprecated]: syz-executor.5 (pid 31150) Use of struct sctp_assoc_value in delayed_ack socket option. [ 839.039597][T31150] Use struct sctp_sack_info instead [ 839.138258][T31150] sctp: [Deprecated]: syz-executor.5 (pid 31150) Use of struct sctp_assoc_value in delayed_ack socket option. [ 839.138258][T31150] Use struct sctp_sack_info instead [ 839.187533][T31149] virt_wifi0 speed is unknown, defaulting to 1000 [ 839.239519][T31133] sctp: [Deprecated]: syz-executor.4 (pid 31133) Use of struct sctp_assoc_value in delayed_ack socket option. [ 839.239519][T31133] Use struct sctp_sack_info instead 20:09:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xf48, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0xff03000000000000) recvmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x51, 0x0}}], 0x300, 0x0, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/264], 0x30}}, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)=""/86, 0x56}, 0x1000}], 0x1, 0x1, &(0x7f0000003140)) 20:09:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x24, 0x0, 0x401}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000003c0)="1a47172935122da3fd7518f37d2bc6703f5fec10e633b6e3ee5c6ee5d4e31f4b1510b81e2b45f1aba6174e150279cc483bb814301c3deec980d5cc73622e5324e9f53273355ed926bbd2483c1a3dd6df565f067d051d57e0c82fc53d932468b232c98c3a0e956892259ec024fba84fe5076e44a0b96d34d4da4169f78cb42b22ca1e20927fd6bbe5ed8f05723b", 0x8d}], 0x1) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000e30300000006deea3eca88498a7cba601592584dfe72b1bb9b93bf4c5f110b4248eb6b605b3ac00b74e1af08"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) [ 839.991950][T31149] lo speed is unknown, defaulting to 1000 [ 840.008098][T31151] IPVS: ftp: loaded support on port[0] = 21 20:09:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="d80200000000000000bdc98aaaf16d7102000000", @ANYRES32=0x0, @ANYRES32=r1], 0x44}}, 0x8c4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/118, 0x529}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = accept4$inet6(r4, 0x0, &(0x7f00000005c0), 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000600)={@private0, 0xe42, 0x687beb007580f93b, 0x1, 0x8, 0xfff, 0x3}, &(0x7f0000000640)=0x20) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0xfffffffffffffe3d) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(0xffffffffffffffff) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 840.128604][T31151] virt_wifi0 speed is unknown, defaulting to 1000 [ 840.220347][ T28] audit: type=1804 audit(1594238986.635:860): pid=31196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/328/cgroup.controllers" dev="sda1" ino=16035 res=1 [ 840.374558][ T28] audit: type=1804 audit(1594238986.685:861): pid=31199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548369630/syzkaller.SEuYpY/328/cgroup.controllers" dev="sda1" ino=16035 res=1 20:09:46 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="5500000018007f5f00fe01b2a4a280930206000035000001020b00000a0004003500281014000000190005407fffffff0022de1338d54400009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0) [ 840.627135][T31203] IPVS: ftp: loaded support on port[0] = 21 [ 840.923421][T31151] lo speed is unknown, defaulting to 1000 [ 840.923500][T31203] virt_wifi0 speed is unknown, defaulting to 1000 20:09:47 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100079) 20:09:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000200012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r8 = socket(0x8, 0x80000, 0xc6) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x94, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x13f3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r6}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r7}, {0x8, 0x1, r8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000110c00009a0012ef2495d593b6e5a4e6a5ed1b2631d773d400000e000000e4c884ea79926d8a674ae7d4f323f4214e6b07c1c58fcf13a99ebac18329c613b4f23f2e7b2562783d17c73a3972268ed24913255c6e62cebd32689d5d7b69422c344b9a1718243b7c3a485b1df0757dda1d1af61c1a1276f548145c1264f8d29817313a719915311ad563f7b84d21968a4d138b6a4201945d469444549c2d860160fc01160844bf474b1d9276c33878a388a1d68f0736391f0239ad253fea91a00d7c423f11f943bf12740ff505ff59181eae4c6b0a0907f74e9e7b146eebb4d15e3907c26f6e73b400"/250, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r9], 0x44}}, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r11}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) [ 841.207380][ T28] audit: type=1804 audit(1594238987.625:862): pid=31230 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/331/cgroup.controllers" dev="sda1" ino=16210 res=1 [ 841.328073][T31235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 841.378366][T31235] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, &(0x7f0000000280)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000100001080000006c0000000000000000", @ANYRES32, @ANYRESHEX=r3], 0x28}, 0x1, 0x0, 0x0, 0x24004100}, 0x0) [ 841.501206][T31236] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x80000, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000000680), 0x1, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={0x1d, 0x0, 0x100000000103, {0x1}}, 0x18) sendfile(r3, r0, 0x0, 0x8000000000004) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, 0x0, 0xc39395d0d4b185c4) socket$inet6(0xa, 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, 0x0, 0x804, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, 'memory.events\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x6c}}, 0x4000000) shutdown(0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 841.563306][T31236] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 841.589949][T31236] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 841.653946][T31205] IPVS: ftp: loaded support on port[0] = 21 [ 841.670500][T31247] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:09:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00004cd4000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000004c0)={0x7, {{0xa, 0x4e23, 0xfffffffa, @mcast2, 0x6}}}, 0x88) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}, @IFLA_LINKMODE={0x5, 0x11, 0xfa}]}, 0x48}}, 0x0) r7 = socket(0x40000000015, 0x805, 0x0) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r7, 0x1, 0x3c, &(0x7f0000000000)=0x2c81, 0x4) sendmsg$inet_sctp(r7, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x10, 0x0}, 0x4000000) accept$inet(r7, &(0x7f0000000280), &(0x7f0000000300)=0x10) sendmsg$nl_route_sched(r7, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x40, 0x26, 0x100, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x2, 0x5}, {0xc, 0x4}, {0xffff, 0xfff4}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x82}, 0x1) [ 841.806004][T31205] virt_wifi0 speed is unknown, defaulting to 1000 [ 841.819772][T31203] lo speed is unknown, defaulting to 1000 [ 841.961820][T31270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 842.035742][T31278] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:48 executing program 5: r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20000019}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000140)="db1ee1dcdc207819e6859c4c454d0bda45c1df2bdca4b9503201ff9453b2ff6b0c78e5fa6014895bd566f0d76998a08a8c54f697a16f22f4359c1bb65b62e286495e7caec359c676ec727b3a") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x2, 0x80000000, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) shutdown(r0, 0x0) 20:09:48 executing program 2: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r6, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, 0x8) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="28b47d27", @ANYRES16=r0, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(r2, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100005023) [ 842.167431][T31270] device bridge3 entered promiscuous mode [ 842.223185][T31270] device veth45 entered promiscuous mode [ 842.248277][T31296] sctp: [Deprecated]: syz-executor.2 (pid 31296) Use of struct sctp_assoc_value in delayed_ack socket option. [ 842.248277][T31296] Use struct sctp_sack_info instead [ 842.273687][T31270] hsr1: Slave A (bridge3) is not up; please bring it up to get a fully working HSR network [ 842.302164][T31270] hsr1: Slave B (veth45) is not up; please bring it up to get a fully working HSR network 20:09:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="60000000deb4e54fe52ca914020601010000000000000000000000000d000300686173683a6e65740000000011000300e6bed8a1686173683a6e65742c6e65740000000009000273797a30000000000c000780080012407ffffffc05000000db0304000000000000"], 0x60}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x1e, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'macsec0\x00'}) splice(r1, 0x0, r2, 0x0, 0x10000, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000300)={0x2, 'veth1_macvtap\x00', 0x2}, 0x18) setsockopt$inet6_group_source_req(r5, 0x29, 0x1e, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r7, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2f}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000000100)={0x6, 'veth0_to_bond\x00', {0x9}, 0x1f}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8001, 0x4) socket$kcm(0x10, 0x2, 0x10) [ 842.459218][T31306] sctp: [Deprecated]: syz-executor.2 (pid 31306) Use of struct sctp_assoc_value in delayed_ack socket option. [ 842.459218][T31306] Use struct sctp_sack_info instead 20:09:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x7ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="40008000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e0000040002800a0005003c00000000000000"], 0x40}}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000140)={@null, @null}) 20:09:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x20000110}, 0x4040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000100)="2b66ac24976869a84ef0e52fc7f47a514262403523a89562f0519e49d6779128ca9176b07d22cb5f9c179492004e3ff37156f149f3aff7cf3629bc0dd77582dda0c1d27a023e8fa4dbfe927a8b099bf6", 0x50}, {&(0x7f0000000300)}, {&(0x7f0000000400)="9edc91cd5837081535784acd775e4805349c648716ab1d0d3e678040cd54c28e43f23b", 0x23}, {0x0}], 0x4, 0x0) pwritev(r5, &(0x7f00000004c0)=[{0x0}, {0x0, 0x4b315411873e3ea3}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r4, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(r4, r1, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000180)) 20:09:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x6, 0x0, 0x0, "3523c0b8dd2f35cd0f0ea940cb22a8eff4944e52d71ff62d0a86fc2fad177fa101b480b1a6706abc5e646c52ebff6403555d3fa750260d85b55ecf98c27b15", 0x1f}, 0x60) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0xb9) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000000040)) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r3) r6 = accept(r2, 0x0, 0x0) recvmmsg(r6, &(0x7f000000a140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 842.779043][ T28] audit: type=1804 audit(1594238989.195:863): pid=31340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/308/memory.events" dev="sda1" ino=16161 res=1 [ 842.820483][T31205] lo speed is unknown, defaulting to 1000 [ 842.878097][ T28] audit: type=1800 audit(1594238989.195:864): pid=31340 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16161 res=0 [ 842.989300][ T28] audit: type=1804 audit(1594238989.205:865): pid=31340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/308/memory.events" dev="sda1" ino=16161 res=1 [ 843.087106][ T28] audit: type=1804 audit(1594238989.215:866): pid=31340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/308/memory.events" dev="sda1" ino=16161 res=1 [ 843.162398][ T28] audit: type=1800 audit(1594238989.255:867): pid=31340 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16161 res=0 [ 843.275740][ T28] audit: type=1804 audit(1594238989.255:868): pid=31342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/308/memory.events" dev="sda1" ino=16161 res=1 [ 843.373242][ T28] audit: type=1804 audit(1594238989.265:869): pid=31340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/308/memory.events" dev="sda1" ino=16161 res=1 [ 843.762322][ T21] tipc: TX() has been purged, node left! [ 843.942266][ T21] tipc: TX() has been purged, node left! [ 844.092229][ T21] tipc: TX() has been purged, node left! [ 844.343174][ T21] tipc: TX() has been purged, node left! 20:09:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x1200, 0x7fff}) 20:09:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r0, 0x0, 0x8000000000004) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000640)={'nat\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x2b8, 0x15, 0x400, 0x70bd26, 0x25dfdbfb, {0x2, 0x1f}, [@INET_DIAG_REQ_BYTECODE={0x19, 0x1, "cf30811431a80b66a6cf9559acfc6ef4d19a217555"}, @INET_DIAG_REQ_BYTECODE={0x16, 0x1, "ee7220f95caa71b7fc0d66b4331bea44d054"}, @INET_DIAG_REQ_BYTECODE={0x6b, 0x1, "ba8a6b247dcb4cd94d408446894dfb15024c531b0627564dba30dd2e14f3114db8c630e5c41af1bfabd78da32bd8764ef51f6e2ca7e79c30493afd0acf33d0a97c702d631bdcdab4b450ac464c63a28b6e73d4ad1e27c4b76aa5e77375af8cf9553b02433a10e5"}, @INET_DIAG_REQ_BYTECODE={0x3f, 0x1, "8b76ffb7033df0d40d96528625f17689f79e4e8f346e44e5007a6558ae76de7478bf2251755e75e2169601be39b402e45a04fd5381fdf1fcd7cb23"}, @INET_DIAG_REQ_BYTECODE={0x7e, 0x1, "89372fbacc5cd6a9bde3d50c61de66f6bf2951fe20d05042c43153c82006b187dd1e836465e56206068670fc04e81805eb298f6d760b597b817f3776022880a4ae108a4ace9dcc39fd2364704343b0f428c767117ad78eb451f32535b40a12a8a1520eeda15be3490277ec10efc718109db2d8a37246a19251f7"}, @INET_DIAG_REQ_BYTECODE={0xb6, 0x1, "471b93544fcdf39352838dd588a071f07b5c311f0bd96d12adca0e480afe13ce4270c8c4b0322f4b0ec19d990f78c8877f4e084eea001c3d0e67df05ac27e087de5ba826f6752dda6d0edd541a71917a540075239d33ad454c31c27c76566a7c2feb29ae164b210678944cdd4ac323c1849a671354895286d0e633bf394856975a700acb67f752116127f87c0685d85a1b14c384b163fe46cbb21972281739c8d84673b07acf94aa083b1dc6445bd29ad2c6"}, @INET_DIAG_REQ_BYTECODE={0x81, 0x1, "78bb2dd73f75e70e92907ba55951d1876c29bdd8c2f9a1407c1b8b81a182dc5164edc42eb1f4cf04c268ba7e6e6fdd90021847604403eb31fa68458822d3c7440869d53bd505964891b1e381aed8ed7128aba4a786f84877d3bc713d4cba24eca541f5aecee54ae3a7776a97d43ff458567d1fe008c6257736fcfa33e8"}, @INET_DIAG_REQ_BYTECODE={0x6, 0x1, "22e0"}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x8000}, 0x41) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f0000000e00), 0x0, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000740)=0x1, 0x4) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, 0x3, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x24044004}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r5, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) 20:09:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001240)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8}, 0x10}, 0x78) r2 = socket$kcm(0x11, 0xa, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d000900"/20, @ANYRES32=r9], 0x24}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002180)=0x14) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006000)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x31}, 0xffffffc0}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000200)="ec037c1a16782b15aa6f3e5d072e4adf75f1836a1767d26ca842192ac803a93401ce3b4a2ab56de465621fb10213b7500b012f05b80e9b302048c83855dbcf709d2a512649430976f819f7a3f55f4eebfd23d9eeb37b9f86da5b8af9d859f345d0bb1879aae8cca71eab4cba6f0ec0a143f11cff4f538eb4f86170a2e87ed8", 0x7f}, {&(0x7f0000000280)="a9c5876676b09d4aef0c17bfd8af16de4f4f62fb2fbbc1b192acf55f6510cdf3b5b8b051c30e9d9d35d2c3bd5b12469184734d6c0cb21fbbf141bf1708c752ced95d64e9fccdfac23830c753d864097acbd5e7e4f210fcc44aa191e409ffc36af2c6604941d698b8b545160adc164fd18f8b83e7ea8ba900dd", 0x79}, {&(0x7f0000000400)="123eb15efdacdd4c12439980c1f755a5eab5ff559d9de2cd8b68ee3a76e8af551aaeca3335c87f03df5ad6bc85292c0fb694a7e61fe82f98b06ec9c1b75ec4ce40efbe3094b5920c3fa52cb8160d75f14ac49c0302effa4bb6999d7c4817059351c55a4958fb11a8f44e2e7984a53c23b35f940d3c85838e4712", 0x7a}, {&(0x7f0000000100)="ea0d82586fcaaaaf3d13f835b7c6d3aafd3186d4b07cc53f26", 0x19}, {&(0x7f0000000300)="e4f782ed15d0efb0b9644264c06ae46c0146970de4e88ef9eb0ab6f0e58ad21a9bd8d282626d18df1b494054f46aed64e66f920a41ff", 0x36}, {&(0x7f0000000480)="2661203104dd0289368221efd529c079ec6020602a0eb20f63d87c59d927d0cc2f59c072d4b62a00f19c17345269df756bcdb7a97d0aa78e22f730d8347c15a96cfe8a7b5328420d51dab0ffb296fb1131dc4e7dff9b505d6c6a50417e4ce6757fe63e5af8ac047526f47f46c0b2c51609f6a23f1d95e33110704d795ed9773702af95accb6cd9846b82b84650807036c8181e196826606108dbda4f454f73c6b7ddb36f62e3149c9148a44ca9e657b42dcf58673af073ac748e2b1bfec5d36370fab0674baf2955ff8f0bffd900f671daceec8969f8982efdee26e3741fdbaddc3d31173c0a6b465dd090e63edbd4caa6", 0xf1}, {&(0x7f0000000580)="ce577a3846248df1712eba220d663fa348f8a25d47df35f3bfd708306acf27a7987a8da0d3268e39afadd8d6573cb0825b59c974c1f58472b83f379dbfe51170c497c4c79e276edaf1ad7c2507f040041689bcc6491438f0f03c436778455cef644ff53dcf890b78528bfa058cfdb13661f1ac4d22b60be225884baadf71ac9ea339829d2edc3995509dc914e79881262708218d32ed4b5cf470", 0x9a}], 0x7, &(0x7f0000000d80)=[@tclass={{0x14, 0x29, 0x43, 0x200}}, @hopopts={{0x130, 0x29, 0x36, {0x87, 0x22, [], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @private2}, @calipso={0x7, 0x10, {0x3, 0x2, 0xfb, 0x8000, [0x2]}}, @generic={0x0, 0xea, "3eb4919405b042748b54560d169d81f123c59274ddbee6d4209135ab45062b76c6e535f7353842bf305999c0e176cd09f13b68d7e3a9b3291569e9b25f0f9b74c99d84cdbca3539c7daf6930f1dd6679938784f6aaf515c9ce5f8523c03b5e295f673c19bbfc1b67c85a0f0bcfda6d01b12a4254afcb9c43de329c9a2189dbf3d1c9c5665be4abf27a6f2b595455377bf12d69c8997761cd67d82cbff178e0a11204e666ac5edb4413010f259f0fe50af5557b03a0e48154cd3a743945108cff301235e19f42fe30cf96438563c67fd8091a8428207bb09b3ceb014db42c2ca3e74c684cdae3b59c3651"}]}}}], 0x148}}, {{&(0x7f0000000380)={0xa, 0x4e21, 0x3, @empty, 0x4}, 0x1c, &(0x7f0000001040)=[{&(0x7f00000006c0)="f53d8cd51ce41d6facbba64bc96175b74129b27baf4e0fc0d8c65ced0161598dab92f7260c35819a1085954b7be98d9c13aaa49b26d4cdeae1642e1fb461a66937304be3a49dc2de78dd7b0d60472d0e7e7d24ef02c6d3aff83cf1b66770046252e2335f0e61fd5c7449a4b07e040c44794bd33925d30eb8e09cb61849d57bd165844a99", 0x84}, {&(0x7f0000000f00)="78c12712fb09adf4d72ba6ff2da394d8b60b8f47140e83", 0x17}, {&(0x7f0000000f40)="ef410fdc5b08ab534e2b288e7ae95c23162fba340d88c205aa11c725429214601510a9181995d99ca720023a7b55192522a45988ed95e057bd", 0x39}, {&(0x7f0000000f80)="1b7093ca8410e0ff9179ba8b592c7fb79eecd866fd1145a6498473b1c5cfe6cb2136b6efd1d7e9d86214e641196daece4c355d1d7663b4dd3d72505df8179abce18b0bb79e9cac585fc113ed51d4472838d1e5f46193dd1b9a841e1ad40f3aac78268788b9de17dd64c0260153358a7e2e6041b6eeb74bcf03d9300b65cd654c15d9c1142ec0987a571ce0c695bde2da2c03784011c8087fa096a8a27a751b76633a0379b28d936a7e6ccf995669bf0a843d53b40e3874af5da7c9d8", 0xbc}], 0x4, &(0x7f0000001080)=[@hoplimit={{0x14, 0x29, 0x34, 0x20}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr={{0x18, 0x29, 0x39, {0x98, 0x0, 0x2, 0x9}}}, @dstopts={{0x28, 0x29, 0x37, {0x2b, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x20}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @multicast2}, r5}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, [], 0x1}, r9}}}], 0xc0}}, {{&(0x7f0000001140)={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000001180)="a5fa93eedb405a89eb761271ab85175c8fae3df29def3bef95c07b5148973271c04505407cfedaad3b7a7b24d5379e5c6e8d6d7725d90b5a4a60f5ca1e88187e1d442fd6f9712e85e288e7a79e9dc9c8c69ec609b65921c6c5b5c44554b41cdada8312b891dab37607", 0x69}, {&(0x7f0000001200)="7fde7c1dbe5bd19792608e0eeb75956ee0cf906686711c92ef3bf9ac794718b668d242c7094d548ea8b387eb2ee4af77f795261108b3eaa8bb22be88733cb6031ff28a0aa28acaef8d4b873cf826dc929e421dca5a2a10e6673157ca5508d9af077a88b031073b9d46c60f31", 0x6c}, {&(0x7f0000001280)="8171344e805f721314758e19fdf7e90c0055e3ef7a50d63de66744da05f6dcb3eaf2ca6d57db0dd42df3f91542c8127c62aa3043a0c098dd6cb67d542b900c620aeb1f8a926d1dc4b2699142cc0e50500446ff72b129e2f5000e9c4f9c3be076dd6bc6f7e83a378e267736f66242c4caaa174b44c6a2ddd2db081474f27025d046115989d5bd2f583c398789f2d7862fd6c9e0", 0x93}, {&(0x7f0000001340)="2763093c61a5b7b4ff58671e33f8abdfddfee471198e9725cc86e680a9e1b5e1dbb42393b1973b1e656bf0aca3e96ee7889d7dee811e1eb515cbd75bca6c07da796f617517b5e16b64614eacdf6ca757fd8c3bf8b82298f2aa57a668451468b912dde477a66a2e100ca9425014a7a2c164e9c6d3d34adb63aca8574ff1f529516ff713f2bc24bcd008fe7d3de2f85bd92a896b6bf8047acb71f7a08f2dec79b74d0eeae30e3d6568ec20efae6c0f247a403c90bd326dbb", 0xb7}, {&(0x7f0000001400)="65363eff67a44962c0a75a67130f3e159890ff464614ad66281189ccc33215a8aa5ddcfe992bd0025072356add36c68fbf40beb5eac135ccae1c629d606982967bcb28b51884fb21f52c74771eb253d7786efc5245ddbc68df07160fe13230242e9ebc8f66384d5424bd7d73d8f71a96a46e9828fefa11b2ad94c1367ac3060c098d756bb00cad9154d70f47e4d47a5a208c78a4478aed32013c288ebc90fcd1e12d28fd2b0228941f9b86c70e0d87183875f8ab9ad9d6a4cd207053e37529c2111593dbb0f015f3917a5abf79bf12239fed7603fedc3c18b236b14497f9860c1e6fc7ed9be6a31a17b7f234fda0a70395e2acf8", 0xf4}, {&(0x7f0000001500)="34751c3ad8936e429c2769371c412cb6dd8356cd641d91e4f2669a85be5ed9b85dd74ec0575ffc1c3f6a7c7f7a961c5193cd6dec8ec2a0e5ff9b74cb33d9a6fffef649877733f0b32939f0845e76829fa2822b718d2e6ccb8d829b56bb233649ad8b876e41856e03571d78e0ae7b27d3bd767c57b24ac1a90d90f596a5ca9ec774cb5ab3e0b69cc2c5adf0b35fcadccdedbac209b3a79f934c1e63164b29df65e9cadc60011f6a0451240111105c6fedf66e63e1e042bce963ef1425d4dd08010d0638291eecda93", 0xc8}], 0x6, &(0x7f00000021c0)=ANY=[@ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="0000000014000000008000000000040000000000001400000000000000290000000800000000000000000000001400080000000000290000000b0000000000002200"/76], 0x228}}, {{0x0, 0x0, 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", 0x1000}, {&(0x7f0000005c00)="856d909b334bf0fe4a7c9b649c8745b4c5a3d99b1dedaa1aacb32306c9ec90711038c338c8738880602a4e6a22c1d8", 0x2f}, {&(0x7f0000005c40)="01fade7f8d2355c1a2bcedffda352708bb36a46d3bd359c54892f92f6f2acd074734908e487e906942bbf749c72d1d550e5b885685e03ae9f69fc9dc5cb90f5843e339426d45404d0436d164e5f7be6e9e75485eba781d595f873aebea9f6bf3e0c5f80c", 0x64}, {&(0x7f0000005cc0)="ec43b21fee5639981ebd69d9f8fd4eb89022bedc7e1649c3c8c16e9809a115bfda28011bbd5f2dd4dde5c9b058d6b90b934b9b7c3ae11d242223a5cfc8118937cd78b9e2abfaf10cb542eb5c957fec24f09b3dbdb4ca98ed91931350e1d52fec9a5b3a6cbb5702d68de3ce20516de55856d0ab9cb2bcdd39bb583e0f80d9608b4e19f3b8bb0131181f073817465f91c4d77fb5f505567362060064fcbf83c4fd785afa680f4ced3d141807fd4c8c813b8470cead6bee985ed0981186a02bc572e15059b7dfcc3304ad9b221e28cdfbb1c71860079b6f45da30e9838497683d3416d2", 0xe2}, {&(0x7f0000005dc0)="74aca65dbd73c4a9cb1a59febb7d7cc4a82e5399d9d3e25d83e4073deee64d44b777800085e98e2b58342e34f509309878864c1aa45fc9b79b1dc22340c962800fa6d08d9416dbf29b75ce345e380f458853dcfa1aacf4e95016de195056f71f19180d2764669f161e754f916e3d15527efa1763499d7983019dbfb26d6e3bd3d672a95586201fc2d05db94a363a34af640117557f855e67568e5d206abb3f3976f95e3c55895d", 0xa7}, {&(0x7f0000005e80)="c3fd64cdaf422ed16b364e27ea81305f4bdddf36bd026466c3c40ba2cf9f4442bbcad92149c32255cf33f8965566adf4e078e629e8fa9b7405ee6ccc5c769e75410e46ece0fc9491d7dd49b910c94279afd5cee2", 0x54}, {&(0x7f0000005f00)="807e9e69b1f70c17c8688380", 0xc}], 0xa}}], 0x7, 0x4040) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 20:09:51 executing program 4: unshare(0x40000000) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) tee(r0, r1, 0x1, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080), 0x4) 20:09:51 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x10f9a0}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r3, 0x300, 0x70bd29, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4054084) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000002c0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000300)={0x0, 0x7fffffff, 0x8, 0x1, 0x2}) 20:09:51 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000200)=ANY=[@ANYBLOB="0380c2000900aaaaaaaaaa0086dd605c000000183a00fe8000000000000000000000000000bbff020000000000000000000000000001ff00907800000000fc00000000000000000000000000000012837e2bc26fbfe04808545df5cf50cafc998be7bedaf05a673db83a86893eac65b49fe33d332d78255518f8c2048a3ae7b004901256eb0c00fc44194b5a326622d013fdca973eea7a31636311e3c02155b0ef993c1327226d372e985d"], 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0x3}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x20040010) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1f0000005b681cddaaabc41f4e33e819fc87f42edb70538b2105e4a03f1c9ef7fb2a003f482701e7f18aacbcd4c7a62a041536a7cc7ba3c735568c37a53d5764855f4667633cb5c34b55a3bbf15d85063dd4f5b0", @ANYRES16=r6, @ANYBLOB="01002bbd7000fedbdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000700)={0x344, r6, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x1}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0xfa23fb666bfb1730}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10c, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70620146}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b2f04de}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x99518fa}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8f7cefd}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a025941}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4453423}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77cea9c2}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16840ba1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b2976ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7cb335d1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x48a3da2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7ff}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x49a42cf1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a964eb2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b986798}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x35dc3e17}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x17}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xe4, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56b6fea1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f791999}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3f0a}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60800ec6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3005d636}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f46}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aa6aa32}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3d97}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9349}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40238916}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f5c}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19dfc80}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4e2d24bd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x520754cf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf270}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x544b8774}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x724e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5d4c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc7b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x539d38cd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1a25}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5b54079f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x50e12e3a}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ffde242}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc80fae3}]}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x78, r1, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000000000000000}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x25bd}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffff79}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x743b}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x200000c1}, 0x40) [ 845.373398][T31389] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 845.454019][T31392] IPVS: ftp: loaded support on port[0] = 21 20:09:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="df", 0x1) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)="3e8281d251a80d6e3008380a661d33c0400f8dcad66f9994432631c4cafbc7", 0x1f}], 0x1}}], 0x1, 0x20000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}}}, &(0x7f0000000340)=0xfffffffffffffeaf) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, 0x0, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="295f8e89732514d07ff4c198b95be659539aa94ef640107677319a4d3e15198000d5feca9f722a4941196a004275e6b237f2d65679fdbf4f0000"], 0x4c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x1401, 0x8, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x2404c844}, 0x8000) [ 845.599989][T31396] __nla_validate_parse: 2 callbacks suppressed [ 845.600003][T31396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:52 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x1f, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="28dec30400ab292602a9d9fa0f6f25348e779d7962010e29f4ff0398ea61", @ANYRES16=0x0, @ANYBLOB="0f0200000000000000000200000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) connect$netlink(r1, &(0x7f0000000280)=@unspec, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) [ 845.728510][T31402] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 845.765439][T31392] virt_wifi0 speed is unknown, defaulting to 1000 [ 845.795383][T31389] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 845.814563][T31402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:09:52 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket(0x840000000002, 0x3, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000002880)=r3) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000001400)={@void, @val, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, 0x26) 20:09:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000bc0)={0x304, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xc0, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3b2669437b0091e}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7f2b09369bb46784}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x140, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x70, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x41, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x20008030}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r5 = socket(0x7, 0x3, 0x7ff8) bind(r5, 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, 0x0, 0x51080) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x30, 0x24, 0xe0b, 0xf00, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="000229000000000800010000303030303a30303a31302e30000000000800"/46, @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c0002000000080001007063690011000200303030303a30303a31302e300000000008008c0000000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32, @ANYBLOB], 0xa4}}, 0x40000) [ 845.905687][T31389] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 846.090821][T31460] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 20:09:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) epoll_pwait(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={[0x1]}, 0x8) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x0, @dev}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e24, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x9}], 0x3c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="010007005a63a6ec1bd61b2617dc047062f84fa8000f0000000760802667f61583dbacbb85e5000088c6407cbbff0f9faea3ae46078fd5d8ed455e1f3c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r6, 0x20}, 0x8) sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000009c0)={0x350, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@WGDEVICE_A_PEERS={0x1ec, 0x8, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @loopback}}, @WGPEER_A_FLAGS={0x8}]}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e9efbd3ffa2fc75a8c66b3593378e8c8ac5fc4173fc834f9774e80a7c4082ae0"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x3}}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xc, 0x9, 0x0, 0x1, [{0x4}, {0x4}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @rand_addr=0x64010102}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @empty}}]}, {0x124, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x120, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @broadcast}}, {0x5, 0x3, 0x1}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}]}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0xc8, 0x8, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e1ee72d6d1e746f9cefde2ac4d72199904cc5d8c1f0d40654225084c9fdead5a"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x7ff, @mcast2, 0x80000001}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "13b762888ef300989bc01717b394f6212286f63253967bfa57455386958a08c0"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7074f5524269d06137d6fc42d7baaecfc40ddb38d055055021c16b2d227b4230"}]}, {0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @empty}}]}]}, @WGDEVICE_A_FLAGS={0x8}]}, 0x350}, 0x1, 0x0, 0x0, 0x4040040}, 0x40000) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x4008000) [ 846.212688][T31398] IPVS: ftp: loaded support on port[0] = 21 [ 846.260308][T31502] IPVS: ftp: loaded support on port[0] = 21 [ 846.314655][T31463] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 20:09:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r5}, 0x8) pipe(&(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x57}, &(0x7f00000000c0)=0xfffffffffffffe47) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x81, 0x1}, 0xc) 20:09:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x8008, 0x6, 0x3ff, r2}, &(0x7f00000001c0)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff835}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 20:09:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000002900)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000002940)={0x1d, r5, 0x1, {0x55c971d4ec897386, 0xf0, 0x6}, 0x1}, 0x18) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r3}}, 0x20}}, 0x0) [ 846.597343][T31527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.650386][T31525] sctp: [Deprecated]: syz-executor.5 (pid 31525) Use of struct sctp_assoc_value in delayed_ack socket option. [ 846.650386][T31525] Use struct sctp_sack_info instead [ 846.741943][ T28] audit: type=1804 audit(1594238993.155:870): pid=31526 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/327/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 846.775912][T31529] bridge0: port 3(veth59) entered blocking state [ 846.791442][T31529] bridge0: port 3(veth59) entered disabled state [ 846.844682][T31529] device veth59 entered promiscuous mode [ 846.879668][ T28] audit: type=1804 audit(1594238993.225:871): pid=31532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/327/memory.events" dev="sda1" ino=16384 res=1 20:09:53 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="50000000100005070a00000002da6e0600000000", @ANYRES32=0x0, @ANYBLOB="00000000008000001c0012800b00010062726964676500000c00028008001500000000000a0001000080"], 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r5}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001100270d0009000000000000000000003a535d3c70102258e183a4aa79cb7813f982d5fcdd56c711c0b0640ef7cf16c92ce58a982652d8560b33a8297d21865e29dbfca21eb6c290f77f15ace91062df61789eb6ca04b208c0c45ecedd1faccc343caaa3dd5aa4ffd8d4", @ANYRES32=r7], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', r7}) [ 846.935648][T31533] device veth59 left promiscuous mode [ 846.941080][T31533] bridge0: port 3(veth59) entered disabled state [ 847.024493][ T28] audit: type=1800 audit(1594238993.225:872): pid=31532 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 847.146247][ T28] audit: type=1804 audit(1594238993.285:873): pid=31535 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/327/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 847.175328][T31502] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.175464][T31544] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 847.247368][T31392] lo speed is unknown, defaulting to 1000 [ 847.254112][T31543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 847.283496][T31525] sctp: [Deprecated]: syz-executor.5 (pid 31525) Use of struct sctp_assoc_value in delayed_ack socket option. [ 847.283496][T31525] Use struct sctp_sack_info instead [ 847.366927][T31524] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 847.475392][T31549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 847.676749][T31509] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 847.836172][T31509] IPVS: ftp: loaded support on port[0] = 21 [ 847.884922][T31509] virt_wifi0 speed is unknown, defaulting to 1000 [ 847.923505][T31502] lo speed is unknown, defaulting to 1000 [ 848.375888][T31607] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 848.458452][T31509] lo speed is unknown, defaulting to 1000 20:09:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x1}], 0x1, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x450000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000040)=0x2) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0, 0x34}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) writev(r2, &(0x7f0000000280), 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r5) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000080)=""/34, 0x1}) recvmmsg(r4, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) 20:09:56 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x13, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x1c}}, 0x0) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x4bc}}, 0x2004c040) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)={0x7ff, 0x0, 0x0, 0x1000, 0x2f}) 20:09:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) close(r0) socket$kcm(0xa, 0x2, 0x73) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8937, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e24a0"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2, 0x80000, 0x7) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x32, @multicast2, 0x4e22, 0x4, 'sed\x00', 0x24, 0x6, 0x8}, {@loopback, 0x4e21, 0x3, 0x6, 0x9, 0x8000}}, 0x44) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000040)=@bcast) 20:09:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$rds(0x15, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x90, 0x1405, 0x100, 0x70bd27, 0x25dfdbff, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x4}}, {{0x8}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x2}}, {{0x8}, {0x8, 0x3, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$rds(r1, &(0x7f0000002b00)={&(0x7f0000001640)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000002900)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/108, 0x6c}, {&(0x7f0000002700)=""/180, 0xb4}, {&(0x7f00000027c0)=""/198, 0xc6}, {&(0x7f00000028c0)=""/3, 0x3}], 0x5, &(0x7f0000002a40)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x2}, &(0x7f0000002980)=0x3b, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffa, 0x100000001, 0x8, 0x24, 0xffff}}, @fadd={0x58, 0x114, 0x6, {{0x1000}, &(0x7f00000029c0)=0x1, &(0x7f0000002a00)=0x100000000, 0x6, 0x4, 0x94ec, 0x7, 0x39, 0xba}}], 0xb0, 0x40004}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60c20404}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x50, 0x0, 0x7, 0x201, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x101}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xffff}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x56e}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008451188200000b0005863b22d0"], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000400)=0x97, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000002) 20:09:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, 0x1407, 0x200, 0x70bd25, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x85}, 0x13ee6a05d630da18) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x3c, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_CLASSID={0x4}]}}]}, 0x3c}}, 0x0) 20:09:56 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001ec0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffef5) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r5}) getpeername$l2tp(r6, &(0x7f0000000240)={0x2, 0x0, @local}, &(0x7f0000000280)=0x10) bind$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @private=0xa010100}}, 0x24) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r1, @ANYRES16, @ANYBLOB="0000f70000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYBLOB='-', @ANYRES16, @ANYRESDEC, @ANYBLOB="bc6316b67c7224fa2f0826bd3c009f1f958d2a34e6ce4bf2849ba5d3bea52307dc95b6703e7f20bdb2cf5f71cb5dd5ec6ae5bf6974f240697c28b2b911186f1ffca4be10bfc972d5d351315e38bce7639ba399ec4a7f600224544294c8fd3c91c62e41c891af329b73d9938e776dbb105ddc90d583fe470333a669cdaaedae19751c9e1a5f175fae2fd62ef7085a0eeb4d8c4327efbc3ec15c"], 0x374}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x4, 0x3}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000000300)="7e4d280973344a090af684592e3a", 0xe}, {&(0x7f00000007c0)="07df6064c4d57d9721218c1bff8a26e63da71e84e87ced543e4f7ef20a9d686b5088b685164d0fa4aa19e38e5aa43f59bb0223987cab8226aab398c265a3aa4e2e22507434d236f8a1a12951c3a735595e11ffeb290cd4eb7557b815a5710fcc05a752906e5cd3ac3fe5af5673670f8375cd823058e3f304b0bd9c496366ac1d8e91f9883673b28c15d701a79cda88cca97da2b18683e7b3a4283b0e6f776eab46def5a2993affa35dd1a98838255fb02a31942682db1731a01089ed259c6bce18a1b692be", 0xc5}, {&(0x7f00000009c0)="099e89eed72c271b7bd03716710f3ec45128f7149a27444958ed4426c8b5395021ad7790c671271393c4fc7bf81980d0d28f8b94737a6094578f92429770db5d5c6bfa96084a3896ac503129309462cdc4b1bef76c700417f8c82cb32f64ba3a10570340eb0febb49384e2db817f6b6ad715ef9b068ac20a082747eeee6e7c9a10d8f0c2f8e358f0a9df31ee799ea9c584aca2c3ed7530794f13d65afc6e39adc83a1294f914b4550d89f384b6fca0cbad314e9ab646ad50d0857be74d64cbe7401be6bf5999ac3cd01d674cda70", 0xce}, {&(0x7f0000000ac0)="2d53a36b0073a6202e15a2815b00fed947ef12206c36b3d6b22d6fcb61e5ba0b311fd0972b63983555ba98cd975fd7a0533063660f86405873c740552fd28a0c424e4ff6a82c1dac4383a2c8001d5b7034f6e5b8d644aa0cb91038def4b3abaa367ae02acbe84271fdebac8e314c09a92391779a98e875971fc9390573e7d764a98eeebb2934eb", 0x87}, {&(0x7f0000000700)="8946445980ed7f0e1be13775987fe5feb1491f817dda914b69", 0x19}, {&(0x7f0000000b80)="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", 0xfb}, {&(0x7f0000000c80)="2581cd85c30bc7668270a32b512211dbb28b8f1f0e996d80e808a51403f5907069a9609fc55433eb1355d5de1a000f75bd7f54b10233748a26c3fa7ca5093512522b", 0x42}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="0b8fba3fb85e6bf0d8e28ba6325128a2326cd6aed345d414c30c7db01517b5a44f2739c488730a9f276e7a818c4f11a99bae2a33d302176d3e69ebfac7d27b07b4140dbc819d9a7e522791b8db50a70c40e052d2eac9040f6ab283782acf28", 0x5f}], 0x9, &(0x7f0000001e40)=ANY=[@ANYBLOB="2000b07ae31f09222c0de4918d72433985b200000000000084000000", @ANYRES32=r8], 0x20, 0x80}, 0x4881) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@getchain={0x24, 0x64, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x7, 0xffff}}}, 0x24}}, 0x0) [ 849.942224][ T28] audit: type=1804 audit(1594238996.355:874): pid=31635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/329/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 849.977878][T31635] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 850.087461][T31639] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 20:09:56 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) [ 850.136984][ T28] audit: type=1804 audit(1594238996.365:875): pid=31635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/329/cgroup.controllers" dev="sda1" ino=16373 res=1 20:09:56 executing program 3: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) read(r2, &(0x7f0000000080)=""/90, 0x5a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xf0, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8}, 0x1) 20:09:56 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:09:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000000109040400000000000000000200000008000540000000091c0002000c000280050001003a0000000c00028a05000100010500000000010073797a31000000000900010073797a3000000000"], 0x50}, 0x1, 0x0, 0x0, 0xd1}, 0x4008000) socketpair(0x1a, 0x1, 0xb6b, &(0x7f00000003c0)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYRES16=r6, @ANYRESDEC, @ANYRESHEX], 0x118}, 0x1, 0x0, 0x0, 0x20004840}, 0x40004) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffe87, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000780)="f2ac95eb23b561a77115753d85ab3c07dafb469c8e60be1fbd00016675c5213b78b462870245b33a74eae780add5adc889152c1aef25eac82bbdd414fb48fdb10100aa9acf52a0d03be0698afe42b4caa077db359a53de38426af00dd7a4cb487fe7a952e97dd17d290d777c54e660d31f2ea149b1112b4fd793156045e4b0e9551f73fa5cac0dea2fa21fc11b689805de06376d4cc000782e85ad8c16d38dacb5018011c48dfd904c88614fb9ee08a19d55", 0xb2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffffff}) accept4$phonet_pipe(r7, 0x0, &(0x7f00000004c0), 0x80800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="653506000500b44e9216f4d8024f00001c0912800c0001006dff0700000000000000028006000200000000000a000500140000000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) [ 850.424277][ T28] audit: type=1804 audit(1594238996.435:876): pid=31638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/311/cgroup.controllers" dev="sda1" ino=16365 res=1 20:09:56 executing program 1: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000380)={r3}, 0x8) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000840)={0x4, 0x0, 0x4, 0x8857, 0x2, [{0x138, 0x8a9, 0x4a3, [], 0x2085}, {0x33e5, 0x20, 0x6, [], 0x100a}]}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000066823daac739fcc3000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001240)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 850.535921][T31674] IPVS: ftp: loaded support on port[0] = 21 20:09:57 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000240)={0x1c, r6, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xac, r6, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x44, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xff}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x5}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x7fff}, @NL80211_TXQ_ATTR_AIFS={0x5}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x4}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x25}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x3}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0xe53}]}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0xffffffff}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x80000000}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x32}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x1}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x1c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x2}, @NL80211_TXQ_ATTR_TXOP={0x6}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xff}]}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x45}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000014}, 0x80) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) [ 850.666059][ T28] audit: type=1804 audit(1594238996.545:877): pid=31655 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/311/memory.events" dev="sda1" ino=16368 res=1 [ 850.669235][T31674] virt_wifi0 speed is unknown, defaulting to 1000 20:09:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)=0xa) sendfile(r3, r2, 0x0, 0x100000001) recvmsg$can_bcm(r2, &(0x7f0000000540)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000300)=""/87, 0xfffffffffffffe6a}, {&(0x7f00000003c0)=""/76, 0x4c}, {&(0x7f0000000440)=""/210, 0xd2}], 0x3, &(0x7f0000000600)=""/221, 0xdd}, 0x80000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000700)={'vcan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r6, &(0x7f0000000800)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="9c000900abe918d4e3eed139ec32e12756eb27e59b56efcc21442ccaefdee470301af1b93bec0fb02cd4f33e71acd29c46913d3f62df6afb248cc8d8543ccd95614730c9e16f7638f1", @ANYRES16=0x0, @ANYBLOB="080026bd7000fbdbdf251400000006001401c66d00000500c200010000000500740001000000280011800400040004000100040005000400020004000100040007000400050004000400040003000600b5002602000008000300", @ANYRES32=r7, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x400c044}, 0x4040000) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept(0xffffffffffffffff, &(0x7f0000000900)=@ax25={{0x3, @bcast}, [@netrom, @default, @bcast, @netrom, @default, @netrom, @default, @null]}, &(0x7f0000000980)=0x80) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000009c0)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005001400000000000000b82b87d2504bee20b0ba155201633b998880d250a3bc4a5cf26f8184a176a3eb5098b8c0951e3562afdb8b11ceb4603678d787c09369aae0200d01478ccdf26f5930ee34a6baf1429cc992267a9af223bb27c268d04821d24d5528edd4b2ad2e2da65b68721442cd2ffeea287cc336e84d22a41a2eefc0642e90d3427724bedfc585b7c30fc342271109fc748119d18193027f1ff5e45041f73b26e9acb92f9bff0a100a08a728"], 0x40}, 0x1, 0x0, 0x0, 0x200480c0}, 0x0) [ 850.890733][ T28] audit: type=1800 audit(1594238996.555:878): pid=31655 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16368 res=0 [ 851.030352][ T28] audit: type=1804 audit(1594238996.655:879): pid=31638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/311/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 851.055622][T31703] __nla_validate_parse: 3 callbacks suppressed [ 851.055633][T31703] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 851.145232][T31705] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 851.192971][T31705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:09:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e23, @broadcast}}) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0xa000000, @rand_addr, 0x20000}, 0x1c) 20:09:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000000000000000f2000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000c6fcdc0000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = socket(0x2b, 0xa, 0xfff) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, 0x1, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_NAT_DST={0x20, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}, @CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x48894) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8107, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x7, 0x2500, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 20:09:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f0000000000)=0x6, r1, &(0x7f0000000040), 0xfff, 0x2) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}]}}}]}, 0x48}}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000100)='syz1\x00', 0x1ff) 20:09:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0483a90080af44022dd89ee075656d6f0df4d3d153c0d7b1cea542eb817819"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0xac2, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(0xffffffffffffffff, 0x1, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28051, r3, 0x0) 20:09:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x8, 0x7, 0x5, 0x9, 0x498, 0xffffffffffffffff, 0xffff, [], 0x0, r6, 0x5, 0x3}, 0x40) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000380)=0x1) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r5, 0x0, 0x100000001) recvmmsg(r9, &(0x7f0000000e00), 0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETRULE(r9, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x3b0, 0x7, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_RULE_EXPRESSIONS={0x2d4, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@tproxy={{0xb, 0x1, 'tproxy\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x9}]}}]}, {0xc0, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @void}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_FLAGS={0x8}]}}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @void}, @counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0x1c, 0x1, 0x0, 0x1, [@rt={{0x7, 0x1, 'rt\x00'}, @void}, @immediate={{0xe, 0x1, 'immediate\x00'}, @void}]}, {0x38, 0x1, 0x0, 0x1, [@tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_MODE={0x8}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}]}}, @limit={{0xa, 0x1, 'limit\x00'}, @void}]}, {0x9c, 0x1, 0x0, 0x1, [@flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}, @fib={{0x8, 0x1, 'fib\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x8}]}}, @limit={{0xa, 0x1, 'limit\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0x1000}, @NFTA_PAYLOAD_OFFSET={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_PAYLOAD_BASE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_CSUM_TYPE={0x8, 0x6, 0x1, 0x0, 0xf64bafdf1daf6382}]}}, @queue={{0xa, 0x1, 'queue\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @void}]}, {0xbc, 0x1, 0x0, 0x1, [@meta={{0x9, 0x1, 'meta\x00'}, @void}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x90}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x8000}]}}, @numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x3f}, @NFTA_NG_TYPE={0x8}]}}, @meta={{0x9, 0x1, 'meta\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x15}]}}, @fwd={{0x8, 0x1, 'fwd\x00'}, @void}]}, {0x14, 0x1, 0x0, 0x1, [@notrack={{0xc, 0x1, 'notrack\x00'}, @val={0x4, 0x2, 0x0, 0x1, ["", "", "", "", "", "", "", "", ""]}}]}, {0x34, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @void}, @queue={{0xa, 0x1, 'queue\x00'}, @void}, @notrack={{0xc, 0x1, 'notrack\x00'}, @void}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}]}]}, @NFTA_RULE_USERDATA={0x3d, 0x7, 0x1, 0x0, "0de7ec1e5bbfe8e7c6e96deb3f589afcc47694d130c0cffe05832948868b2372af2476bc43430e00d2c5ad8f30b01050f52535187a5d92b2b4"}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x29}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8100}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8}]}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x4848}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00008000ffffffff000000000900010068667363000000001800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=@newtfilter={0x890, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x860, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0x7, 0xfff1}}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x9}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x3, 0xa}}, @TCA_FLOW_POLICE={0x83c, 0xa, 0x0, 0x1, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x80000000, 0x6, 0x5, 0x80000000, 0xb2, 0xfffffffe, 0x7ff, 0x557, 0x54c, 0x8, 0x100, 0x1, 0x7, 0x1, 0x2, 0x4, 0x9, 0x800, 0x7, 0x0, 0x5, 0x2, 0x2, 0x10000, 0x8, 0x8001, 0xa49, 0x2, 0x1, 0x2, 0x1, 0x7fffffff, 0xa6, 0x4, 0x2, 0x8, 0x1, 0x8, 0x20, 0x80000001, 0x615, 0x4, 0x2ce5, 0xfff, 0xa4, 0xff, 0x4, 0x1000, 0xce, 0x5, 0x10001, 0x1, 0x8, 0x2, 0x7ff, 0xfff, 0x1ff, 0x8000, 0x9, 0x2, 0x21ad, 0x7, 0x8, 0x4, 0x3, 0x101, 0x40, 0x4, 0x100, 0x3, 0x3, 0xffffffff, 0x3, 0x3, 0x10001, 0x7, 0x0, 0x89ac, 0x8, 0xe, 0xb2, 0x3, 0xfffffffe, 0x3, 0x9, 0x6d, 0x2, 0x6, 0x8, 0x4caf64ab, 0xff, 0x200, 0x6, 0x9, 0x4, 0x6, 0x40, 0x8000, 0x57bd313e, 0x5, 0x5, 0x6, 0x97c3, 0x81, 0x401, 0x3, 0x52, 0x2, 0x4, 0x2, 0x27, 0x5, 0x0, 0x4, 0x5, 0x9, 0xffffffff, 0x3, 0x65, 0x2, 0xc9, 0x3, 0x3, 0x2, 0x6, 0x7c, 0x0, 0x80000000, 0x2b, 0x6, 0x20, 0x3ff, 0x0, 0x5, 0xff, 0x6, 0x469, 0x2, 0x401, 0x1f, 0x0, 0x2cc, 0x81, 0x8, 0xffffd843, 0x81, 0x6, 0x6973, 0xfffffffb, 0x800, 0x3f, 0x7ff, 0x5, 0x10001, 0x3, 0x2, 0x11, 0x6, 0x5, 0x1, 0x1, 0x800e, 0x0, 0x5, 0x8, 0x10000, 0x0, 0xffffffff, 0x7, 0x8001, 0x4, 0xfffffffb, 0x0, 0xb5d, 0x110, 0x1ff00, 0x4dfb, 0x1, 0x4, 0x8, 0x1f, 0x1ff, 0x8a5, 0x6, 0x5, 0x5, 0x20, 0x0, 0x0, 0x100, 0x0, 0x2, 0x226, 0x273, 0xfd82, 0x8, 0x9, 0x1, 0x150, 0xffff, 0x8, 0x4, 0x1, 0x401, 0x7, 0x4, 0x6, 0x2, 0x401, 0xffffe739, 0x8, 0x3f, 0x7, 0x1, 0xff, 0x7, 0x8, 0x2195c574, 0xffff5b79, 0xc45, 0x1f, 0x7, 0x604d852e, 0x80000001, 0x5, 0x6870, 0x9, 0x7fffffff, 0x0, 0xfffffffe, 0x1, 0x9, 0xfffffffb, 0x2fe012b4, 0x8, 0x4, 0x8, 0x8e88, 0x0, 0x6, 0x1, 0xa59, 0xff, 0x20, 0xffffff4b, 0x2, 0x5, 0x2, 0x3, 0x9, 0x4, 0x0, 0x1, 0x9, 0x8]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffa4c}, @TCA_POLICE_RESULT={0x8, 0x5, 0x200}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5ee9, 0x8, 0xfffffffb, 0xe2a, 0x80, 0x73, 0xfff, 0x0, 0x7ff, 0x3, 0x9, 0x4, 0x101, 0x5, 0x2, 0x9, 0x4, 0x4, 0x3, 0x38dc, 0x3f, 0x9, 0xffffffff, 0x1f, 0xeae1, 0x0, 0x7, 0x1, 0x0, 0x3, 0x80000001, 0x3, 0x727, 0x83, 0x8, 0x8, 0x89, 0x200, 0x3, 0x0, 0xfffffffa, 0x8001, 0xfff, 0x3, 0x4, 0x9, 0x2, 0x80000001, 0x0, 0xffffffff, 0x2, 0x2, 0x3ff, 0x6, 0x80, 0x436000, 0x7d, 0xee79, 0x8, 0x6, 0x6, 0x2, 0x1, 0x1, 0x8, 0x200, 0x2, 0x3ff, 0x9, 0xa1dc, 0x401, 0x9, 0x0, 0x80008001, 0x9, 0x309, 0x4, 0xffff, 0x9, 0x3ff, 0x7, 0xffff, 0x9, 0x100, 0x44, 0x0, 0x101, 0x80000000, 0x2, 0xd2d, 0x4, 0x1, 0x100, 0x4, 0x4, 0xa7c, 0xfffffefa, 0x0, 0x3, 0x2, 0x5, 0x4, 0x7, 0x920b, 0xff, 0x380000, 0x63a, 0x8, 0xffff9c96, 0x6, 0x8e4, 0x5ad4, 0x3ff, 0xfffff800, 0x9, 0x7ff, 0xff, 0xbe33, 0xfffffffd, 0x0, 0x7fff, 0x800, 0x3e6, 0xffff3e23, 0x884, 0x5e3, 0x1, 0x6, 0xfff, 0x9, 0xd93, 0x9a3, 0x5, 0x4, 0x8000, 0x7, 0x1, 0x401, 0x401, 0x8, 0x9, 0x1, 0x8, 0x6, 0x1000, 0x6, 0x8, 0x0, 0x41, 0x0, 0x6, 0x2, 0x400, 0x8, 0x8, 0x7, 0x4, 0xa9, 0x0, 0x3, 0x6, 0x7fe9, 0x6, 0x9, 0xffffffdb, 0x20, 0xfd, 0x8001, 0x7, 0x68, 0xfffffff8, 0x0, 0x5, 0x0, 0x88, 0x1, 0x3, 0x3, 0x2, 0x6, 0x1, 0x11fb, 0x8, 0x7fffffff, 0x266, 0x77, 0x3, 0x3, 0x61, 0x4, 0x4, 0x3, 0x80, 0x1, 0x8, 0x101, 0x4, 0x1, 0x3, 0x1000, 0x3, 0x1cad, 0x1, 0x5, 0x529, 0x10000, 0xffffffc1, 0x0, 0x7, 0x9, 0x5, 0x5, 0x20, 0x3, 0x968, 0x0, 0xfffffff8, 0xded, 0xfff, 0x3, 0x200, 0x81, 0xfffffff9, 0x1, 0xbed, 0x6, 0x1c, 0x7, 0x3, 0x764, 0x6, 0x3f, 0x2, 0xff, 0x7, 0xf7, 0x200, 0x7, 0x10001, 0x8, 0xffff, 0x9, 0x8, 0xfffffffd, 0x3, 0xfffffff8, 0x8, 0x1ff, 0x1, 0x100, 0x8188, 0xfc, 0xffffffe1, 0x3, 0xfff, 0x7]}]}, @TCA_FLOW_MASK={0x8, 0x6, 0x80000001}]}}]}, 0x890}}, 0x0) [ 851.508062][T31674] lo speed is unknown, defaulting to 1000 [ 851.575127][T31679] IPVS: ftp: loaded support on port[0] = 21 [ 851.703955][T31738] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:09:58 executing program 5: bind$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x6a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9d}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4011}, 0x4000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="38041585f74cca6aa2795ecf3a059cc70641732fa538772f42223e8d0cd0727966638d353b", 0x25, 0x91, 0x0, 0x0) [ 851.767885][T31679] virt_wifi0 speed is unknown, defaulting to 1000 [ 851.776598][T31753] team0: Port device veth76 added [ 851.794517][T31758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 852.278970][T31738] team0: Port device veth76 removed [ 852.301319][T31758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 852.368713][T31679] lo speed is unknown, defaulting to 1000 20:09:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x2, 0x2, 0x5}, 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r2, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x24000000) 20:09:58 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, 0xffffffffffffffff, 0x0, 0xffffffff800) socket$inet(0x2, 0xa, 0xc7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b30e4940a69f3fd05b8"], 0xd) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r7, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:09:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) ppoll(&(0x7f0000000240)=[{r1, 0x8040}, {r2, 0x25}, {0xffffffffffffffff, 0x4020}], 0x3, &(0x7f0000000380), &(0x7f0000000440)={[0x84ee]}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x8fd, 0x2, 0x1, 0x1, 0x4d0d, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0x4, @private0, 0x916d}, {0xa, 0x4e23, 0x8611, @mcast2, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0xfffffffe, 0xfffffeff, 0xfffffffc, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0) 20:09:58 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xf0e}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000040)=@name, &(0x7f0000000080)=0x10) socket$inet(0x2, 0x3, 0x2a) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 20:09:58 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r5) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x200}, {r4, 0x8201}, {r5, 0x108}], 0x3, 0x6) close(r3) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0x4) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r0, r1, 0x0, 0xf03b0000) getpeername(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000340)=0xfffffffffffffcef) getsockname$packet(r6, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000003c0)=0x14) 20:09:59 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x48}}, 0x4000050) r0 = socket(0x10, 0x8000000000000003, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) [ 852.644274][T31803] IPVS: ftp: loaded support on port[0] = 21 [ 852.743358][T31803] virt_wifi0 speed is unknown, defaulting to 1000 20:09:59 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff010400000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010101}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={r7, 0x4, 0x5, [0x9, 0x8, 0x21, 0x7f, 0x1ff]}, 0x12) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x4c}}, 0x0) 20:09:59 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xdb94, 0x5, 0x40, 0x1, 0x1000}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001100270d000900"/20, @ANYRESHEX], 0x24}}, 0x20040000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x2e}, r6}, 0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000000009c0200"/104], 0x68) [ 852.978617][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 852.978632][ T28] audit: type=1800 audit(1594238999.395:890): pid=31816 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16382 res=0 [ 853.075238][T31833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 853.079410][T31831] IPVS: ftp: loaded support on port[0] = 21 20:09:59 executing program 1: syz_emit_ethernet(0x8a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe800000000000003c000000000000bbfe000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 20:09:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x0, 0x9, [@link_local, @empty, @broadcast, @multicast, @random="232d83decff0", @local, @random="9a839bb36b30", @multicast, @broadcast]}) [ 853.155253][T31836] sctp: [Deprecated]: syz-executor.0 (pid 31836) Use of struct sctp_assoc_value in delayed_ack socket option. [ 853.155253][T31836] Use struct sctp_sack_info instead [ 853.287800][T31833] device bond7 entered promiscuous mode [ 853.342597][T31833] 8021q: adding VLAN 0 to HW filter on device bond7 20:09:59 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) epoll_pwait(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={[0x1]}, 0x8) openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="de950876", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x20}, 0x8) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 20:09:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair(0x27, 0x80000, 0x633, &(0x7f0000000180)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000400)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000051}, 0x40000c0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$nl_rdma(0x10, 0x3, 0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @multicast2}}}, 0x88) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r4, &(0x7f0000000100)={0x0, 0xfffffffffffffd2e, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, 0x140f, 0x2, 0x0, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'srp\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x28}}, 0x44000) [ 853.427267][T31805] IPVS: ftp: loaded support on port[0] = 21 [ 853.434018][T31836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 853.457649][T31881] sctp: [Deprecated]: syz-executor.0 (pid 31881) Use of struct sctp_assoc_value in delayed_ack socket option. [ 853.457649][T31881] Use struct sctp_sack_info instead 20:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffbf, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x10, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote}, @IFA_FLAGS={0x8, 0x8, 0x302}]}, 0x28}}, 0x0) [ 853.601341][T31898] IPVS: ftp: loaded support on port[0] = 21 20:10:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x2001000, 0x100000002}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) sendfile(r7, r6, 0x0, 0x100000001) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x31}}, {0x6, @remote}, 0x12, {0x2, 0x4e24, @broadcast}, 'ip6erspan0\x00'}) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1c, 0x0, &(0x7f0000000000)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x0, 0x0, {0x2, 0x1, 0x0, 0xfd, r8}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_FLAGS={0x8, 0x8, 0x30a}]}, 0x28}}, 0x800) [ 853.941444][T31831] virt_wifi0 speed is unknown, defaulting to 1000 [ 853.948954][T31803] lo speed is unknown, defaulting to 1000 [ 854.284483][T31834] IPVS: ftp: loaded support on port[0] = 21 [ 854.449606][T31938] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 854.581790][T31899] IPVS: ftp: loaded support on port[0] = 21 [ 854.695087][T31805] virt_wifi0 speed is unknown, defaulting to 1000 [ 854.695129][T31831] lo speed is unknown, defaulting to 1000 [ 854.858244][ T21] tipc: TX() has been purged, node left! [ 854.874444][ T21] tipc: TX() has been purged, node left! [ 854.902817][ T21] tipc: TX() has been purged, node left! [ 854.954850][ T21] tipc: TX() has been purged, node left! [ 854.983437][ T21] tipc: TX() has been purged, node left! [ 855.173253][ T21] tipc: TX() has been purged, node left! [ 855.182270][T31898] virt_wifi0 speed is unknown, defaulting to 1000 [ 855.194185][T31805] lo speed is unknown, defaulting to 1000 [ 855.251340][T31945] netlink: 'syz-executor.5': attribute type 13 has an invalid length. 20:10:01 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 20:10:01 executing program 0: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8)) sendmmsg(r0, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f00000000c0), 0x4000676, 0x0) listen(r3, 0x9) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$AUDIT_USER_AVC(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe0, 0x453, 0x2, 0x70bd29, 0x25dfdbfe, "2b490a34a41d83e16ed684368a9d2456621bc9880a883ba04f6cf3261c077d7b75867aa31765b343d82c0792e99a07249d79df331b790b94bdcb10be72544c6afc87214585091c26e79645819f91fc2fad2df9b914c61333ddeaab43dae090c4d9b71a9644b64ad6cc9e486d2a3bfef322c08251f088ea3b61737adcd4ba01ecbb2d0f05dd2e02232511dc7ace764dbc86989a8f7d80cc1673bceda90680c92050bfa57f7dbe944f006748680d7682b630076a9a3740ab4a477a2588fbaf01b5ed369b4a5c07e86814a4ffb85aca32"}, 0xe0}, 0x1, 0x0, 0x0, 0x2000c004}, 0x40) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x7d, &(0x7f00000001c0)={r5}, 0x8) 20:10:01 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000148eec86822a3ba1d85d44a0"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x626f5}, 0x6d) 20:10:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xb9539ae506d5942f, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYRES64=r3], 0x3c}}, 0x4000) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 20:10:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$l2tp6(r1, &(0x7f0000000080)={0xa, 0x0, 0x1, @local, 0x3, 0x4}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000002c0)="2a164d686a212086ce2633cbb0ea5fce6b7b68a55d6f416ba6a26e17b31223d8cd13cb9086d6830539997d61a002c3abaa06d6a4b5a620b47a43211b21456778b86c9108ed", 0x45}, {&(0x7f0000000640)="7a596d867ce2451f6a651b4123365d8787a79ad7819fa9bcb3929359ecb4c5f8c03b0a043b1b447595fedecafe514211d0ad1bfdd5d08b11ece12a6edf764f7d3a2cc06f6aae97fbb03103f5b7d2017fbbe53a209569a312fbdce29acd86684ec0099c8c732f8389c26662ed32d53d9f7a504de5ee06080cbebe45f310f0c42cf97dd083a1401e2f5ecafceab151846cc90d86ff6dad7b15908e7836a399a62c93070fefc382de16b2216a6885d61201e4fe9557b23a42d0dc7b54fecf69cc4b08aad1e8f6fe5b6cf312b6a7d8103b409231d08634b194fa03c35cc97c8877bdbe9da7", 0xe3}, {&(0x7f0000000340)="510d36164e4ab877014b17773928ea8a82827f695193a874c8af6109b932945fec410d96c66d8b9eb39f8b924c1e76342ebb369ea7245079d6d3d543b40c297c85d0da0ef919d688b76abb596e8d28e3fa32401f6cf047e81d45ffe4b7f0060fc3d6ece47b48d120f90490f08f29ef6b", 0x70}, {&(0x7f0000000780)="cb18a831fc24cf669d9a8159527d836c4a4aeeb2622e49eafa00d860f60733394875f5a4455e3e411a58dd454d95cf78d28311baff955980f37fb75a1fb773c688e471b8b7b2a0be2fee99721f900d2defbcd074898e0329b407fbbe9142f15f1b37d94c840e06cba445a27756a7f1f0ed4f04dfb34250c31f7b9ad923ddc9d5713011ead26e51e47f638786faed0ed61acb5f4c25fe652b8a", 0x99}, {&(0x7f0000000840)="984449067fd03f2aa2638a965ab234b392f82f3254aacb2910f7bfa92f95e320a3a517585bff318eac2581c5bf5dfc09d6029a379e43049392e57d76445a671e4d5453e4a59e80ef5a8ef10438bb0e90eb8fa53816c32296689c988820ffd8366e887b437dec6845c403745dfd770c0c348bac9ab50d3bde8e84ac7700741c20030e3115ffa337a3785aee84f4fe3bf3a46b9c3117137346e7572feb5d172eaed05e82b0a3406388097ccf864162ea65f11b67a5c97d9c43b9376e86f94f830215328cea108a8a56ddd74f0cc5407a2a411a0558c20969ae8a2388", 0xdb}, {&(0x7f0000000940)="34a8806266b035e160f5a3e03bce93a31cdaf7523c94d25ce1636f3e375e6b7fd03502107d9d4f516ff9f352916d3a79e363baaef66b70e755153ca447882cb1656ef562d4aa87527a34f65b006a7a188be17b0f992a0e02d841c9ecb7b2964692ae9dd0055d9368c08d0b4fa31b1dea47d7705a8a6932f057f7f0a6a5683d61a599126d0e0e8aa96c96", 0x8a}, {&(0x7f0000001340)="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", 0x51a}], 0x7}}], 0x1, 0x0) [ 855.525666][T31994] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 855.604053][ T28] audit: type=1804 audit(1594239002.025:891): pid=31997 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/316/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 855.720256][T32003] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 855.739789][ T28] audit: type=1804 audit(1594239002.055:892): pid=31992 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir089306392/syzkaller.qZEfX2/316/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 855.792166][T32003] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 855.826916][T32003] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 855.892533][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 855.902815][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 855.978406][T31834] virt_wifi0 speed is unknown, defaulting to 1000 [ 855.978413][T31898] lo speed is unknown, defaulting to 1000 [ 855.995973][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 856.053493][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 856.095418][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 856.144131][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 856.189314][T32010] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 856.576852][T31899] virt_wifi0 speed is unknown, defaulting to 1000 [ 856.584741][T31834] lo speed is unknown, defaulting to 1000 20:10:03 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:10:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000000000801010000000000000000000000000900010300797a3000000000040004000300010000000600ef3f88a800000000"], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d000900"/20, @ANYRES32=r5], 0x24}}, 0x0) connect$packet(r1, &(0x7f0000000200)={0x11, 0x8, r5, 0x1, 0x4, 0x6, @local}, 0x14) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f0000000300)={0x3, [0x7f, 0x7f], 0x6}, 0x10) recvmmsg(r6, &(0x7f0000000e00), 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb4, 0x2, 0x7, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffffffa}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x200}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x46}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffc1}]}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x80}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x10001}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fffffff}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x200480c0}, 0x48081) 20:10:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x15a) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000200)=@req={0x6, 0x8, 0x51d, 0x6}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 856.816201][T32067] IPVS: ftp: loaded support on port[0] = 21 [ 856.822385][T32069] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 856.876146][T32069] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 856.965517][T32074] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 856.992578][ T28] audit: type=1800 audit(1594239003.415:893): pid=32073 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16377 res=0 [ 857.081440][ T28] audit: type=1804 audit(1594239003.415:894): pid=32082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/342/memory.events" dev="sda1" ino=16377 res=1 [ 857.120322][T32067] virt_wifi0 speed is unknown, defaulting to 1000 [ 857.120466][T32069] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 857.128500][T32074] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 857.193497][T32069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 857.194209][ T28] audit: type=1804 audit(1594239003.455:895): pid=32082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/342/memory.events" dev="sda1" ino=16377 res=1 [ 857.266152][ T28] audit: type=1804 audit(1594239003.545:896): pid=32074 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir307983027/syzkaller.kkjNNI/337/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 857.569762][T31899] lo speed is unknown, defaulting to 1000 [ 857.586447][T32067] lo speed is unknown, defaulting to 1000 20:10:08 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x8) sendmsg$inet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x4040) 20:10:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28813, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) socketpair(0x1a, 0x0, 0x5b0c, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0'}, 0x4) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0xffff}, 0x6) write$binfmt_misc(r3, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3200000002010103e4abb04b0ac69d2a05110001400004803c20019eb49c932a130832800500010040000000050002000000000005000200f10000000500010085000000050003000000000005000100fb000000"], 0x54}}, 0x0) listen(r3, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 20:10:08 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000800)=@l2tp={0x2, 0x0, @empty}, &(0x7f0000000880)=0x80, 0x80000) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160-generic\x00'}, 0x58) close(r1) accept(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, &(0x7f0000000000)=0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="c7256accff6ce254db4d108598bf75b2b8e98b529aa4a589eace5ac3dd9032f0d5b2e29e994c457077565103b71c0284d10f1636abf56f0a41d28323457e6c23ff27a07f0b72eadc7bcc47a3f898482b06d360ae8ba539e16ca71d7e063b96dc175b1f1f94a219fde3e10d4f432eb84165cc3d6bba114b729a4975f4e0a03bd59cc028d643dc1dd3daeffedfce6b6dd8d8eaee82600e7b21341fbaaf88f6cb48fc515ad96b91514f22ed25c9271fec34df30117e53b8692979e1ba7d69b239c0c1843d7e6955a938fb47126ea183df7103ea4e3f79b314dd26f17d35", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x44}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000002bc0)=@newchain={0x21dc, 0x64, 0x200, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r9, {0x1, 0x2}, {0x3}, {0xffff, 0xa}}, [@TCA_CHAIN={0x8, 0xb, 0x100}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0xda8, 0x2, [@TCA_CGROUP_EMATCHES={0x24, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x20, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x1, 0x2, 0xffff}, {0x2, 0x9, 0x2, "b44bd1f1c2c87d883b"}}}]}]}, @TCA_CGROUP_ACT={0x264, 0x1, [@m_mpls={0x7c, 0x6, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0xfffffff9, 0x400, 0x5, 0x5, 0x1}, 0x4}}]}, {0x31, 0x6, "d21012bb1da2b607ba1a83a5a130bcd1e0067cf875e0efe750db8a9c393bb82f26859ffea9438d2176aa60e73d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_vlan={0xcc, 0x10, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x3, 0x2, 0x1, 0xfffffffa, 0x101}, 0x3}}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x3, 0x2f, 0x4, 0x3}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}]}, {0x5e, 0x6, "31bce45e97a5655ce85bc49ed5ff16d7293749df360633c5ceb98e926c5304dd0712bcd90be5479988512f6d1ae0d44481770a55433eeedb24b4ff2f5400fbd8bcf0257e29d4c1f4e5a046a7ae1c490d6f9a961724ee9fd15e34"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_mpls={0x118, 0x1b, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x9}]}, {0xe2, 0x6, "ff11952af4da766307147212033da9d91009dc3559d2930d862b2406ea8fa40200fe213994748f2b2e25ace2881b0ed1c1c6849cdcd6a40cece1e0af1dd7be31e1f348b26888abdf4df231385eb3ca78913854aa07f454239293066dd371858666fa36f3a25d2b601a7a163205c25b3ab8c3dc2906b82af74847f4bd38021ccca1916d3217b414676906253ba478ec80f3a00f57b38d74a2774f2bbdfd47e05ac06833dcc1b2c4d0ac52279e82fe8efa3852c65785cc7a5c493072cae58cfe58408c59dfa177db457a308f33dcdc22a55fa5320f65c793fc556cb18815ef"}, {0xc}, {0xc, 0x8, {0x1, 0x4}}}}]}, @TCA_CGROUP_ACT={0x194, 0x1, [@m_sample={0xfc, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x4}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x70b}]}, {0xbe, 0x6, "92252ace4a78b11bac61e65fb96103c00b08bcc2915f42f44b0d0b010c525895fe25aba3414c9d5fb32f3755929dfc16cbc4449dc450a78d736d23a3e16bff387be01f3d87fb7f199dcdb84aa12308e0c9b3ba489b15ece498e2ab3ce5e408dc44d184c891ff46294287a69ccf40587c8dd182922fa8b892d452b2644d5cdd8b0778a92577eb97b534b93d74f6484dc4fb855a1ddadc2f4ade97e96cbde2b4d621e70671e0bdb536a11fc25f13674694d30c9de237b9e3346239"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_tunnel_key={0x94, 0x9, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @broadcast}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x8000, 0x7, 0x1, 0x7f, 0x80000000}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast2}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}]}, {0x15, 0x6, "1c9f3ca3a99150cc2b9d71495a2b300800"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_CGROUP_EMATCHES={0x19c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x50, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xacf4, 0x8, 0x6a}, {0x2, 0x3, 0x2}}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x2c0, 0x2, 0xab}, {0x4, 0x3, 0x1, "c0ef24"}}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0xfff, 0x7, 0x4}, {{0x1, 0x1, 0x1}, {0x2, 0x1, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x5, 0x8, 0x20}, {0x3, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x138, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0xf1f9, 0x8, 0x3}, {0x1, 0x3, 0x3}}}, @TCF_EM_IPT={0xc0, 0x1, 0x0, 0x0, {{0x3, 0x9, 0x1f}, [@TCA_EM_IPT_MATCH_DATA={0x2a, 0x5, "a3a79d32bcb61e8ada6b1ef01a69c8c2ee3dafe45754e0ccab2191eb69b25cce30ed8794b7ed"}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_MATCH_DATA={0x7b, 0x5, "16170fcb68b54e03db01721bf95a5275cc1ab0cab9f6a5d42dc41ecfa1dd363eba25ccde6eac221a6ca45b801d8b77ea13b60e2987d5dfc18357a83fde7cf86f6ff3e8ebd4fe510424f5e4ab36140e6a3491a6c0e7f1f3361fd91f473505351229c2ac2f004d25c0571263b0580ee3f50bc2b316d291b0"}]}}, @TCF_EM_META={0x4c, 0x2, 0x0, 0x0, {{0x80, 0x4, 0xffc1}, [@TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_RVALUE={0x1a, 0x3, [@TCF_META_TYPE_VAR='Z\t', @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="27ead1eca7", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="836025"]}, @TCA_EM_META_LVALUE={0x1c, 0x2, [@TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x4]}]}}, @TCF_EM_NBYTE={0x18, 0x2, 0x0, 0x0, {{0x0, 0x2, 0x8001}, {0x7f, 0x3, 0x2, "8afed2"}}}]}]}, @TCA_CGROUP_EMATCHES={0x3d8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x400}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x1b4, 0x2, 0x0, 0x1, [@TCF_EM_META={0x74, 0x2, 0x0, 0x0, {{0x6, 0x4, 0xfffc}, [@TCA_EM_META_RVALUE={0x10, 0x3, [@TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x4]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0x8, 0x1}, {0x2, 0x40, 0x1}}}, @TCA_EM_META_RVALUE={0x1f, 0x3, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="88a2d1c6ab0f7416c7", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="98f1", @TCF_META_TYPE_VAR="21b1c153", @TCF_META_TYPE_VAR]}, @TCA_EM_META_RVALUE={0x20, 0x3, [@TCF_META_TYPE_VAR="d3069df30bd562", @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="aef34e0a35", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x9]}, @TCA_EM_META_RVALUE={0xa, 0x3, [@TCF_META_TYPE_VAR='e6', @TCF_META_TYPE_INT=0x5]}]}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x8000, 0x8, 0x4000}, {0x4, 0x6, 0x2}}}, @TCF_EM_CONTAINER={0xf8, 0x1, 0x0, 0x0, {{0x6db, 0x0, 0xc000}, "87cbe86f837ebd3d0c1ffa88f9bad341ad3caedcf5fc9729c696cf4e8440b7812b1fae6abf442f730598145f040ca625635f301dacf11ba947630b9d4af24c56af1cbffd8a2023829f746276a2b69df22a65a75e69638ea6fc9a0b3b0401a59578fe3ede25cd74f10ca8c5300bd4b26872ee51610adb2a6d5a3c601ed5a4d1095a5ee8cb12d69ff8acae00dece82d706045573b77a6b4746beae235d8bb436b2957652c3dd4719414515a1a8ee3b0a04002b64b53b9ff67ed79196346f137faa4902e725a34c965582ea1649bbd518eb4ebcc1ae94896618846fd8475906649cd57afd1a2c47c03dbe0b"}}, @TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x2, 0x418a}, {0x8000, 0x9, 0x2, "12c9bbe08fdb3d7532"}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x40, 0x1, 0x7fff}, {0x0, 0x8ffc, 0x4, 0x7, 0x0, 0x1, 0x2}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0xc8, 0x2, 0x0, 0x1, [@TCF_EM_META={0xa8, 0x2, 0x0, 0x0, {{0x7, 0x4, 0x1}, [@TCA_EM_META_HDR={0xc, 0x1, {{0xb80, 0x1}, {0x80, 0x9}}}, @TCA_EM_META_RVALUE={0x2a, 0x3, [@TCF_META_TYPE_VAR="02954438bbd99201", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="1244448a919e2f51", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="c9b00d68", @TCF_META_TYPE_VAR="26b2d9b511", @TCF_META_TYPE_VAR='w']}, @TCA_EM_META_LVALUE={0x14, 0x2, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="71555bcb7c6bf87b"]}, @TCA_EM_META_LVALUE={0x1f, 0x2, [@TCF_META_TYPE_VAR="74f2", @TCF_META_TYPE_VAR="eae0c7a3", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="1836", @TCF_META_TYPE_VAR="a7b0d09fce6e34", @TCF_META_TYPE_INT=0x7]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0xfc, 0x1}, {0x400, 0x4, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xfff, 0xc, 0x1}, {0x8, 0x7f, 0x2}}}, @TCA_EM_META_RVALUE={0xb, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="258e12"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x4c, 0x5, 0x1}, {0x8, 0x2, 0x1}}}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x2, 0x3, 0x18}, {0x8d9e, 0x9, 0x2, 0x2}}}]}, @TCA_EMATCH_TREE_LIST={0x138, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0xff, 0x7, 0x2}, {{0x4, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x3}, {0xffffffffffffffff, 0x1, 0xd}}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x1, 0x2, 0x6}, {0xfffffc00, 0xa, 0x2, "ebebfb828cd65c45cef9"}}}, @TCF_EM_CONTAINER={0xf4, 0x2, 0x0, 0x0, {{0xb0c2, 0x0, 0x2}, "2a6db256077372c006b1b0a22862b7cfd78c398a472507a99aae60053f4af2ee4e7f6f1b274e8ae90d6121e689a67564fec026f22e12d35968c6b34b7c71e04b81e29d457e6f1f0a09161b68cadbf5b23d08e639e575d4278bbb770b630b3b40df831138444265823e54c36e81026e294fc6c4a01ae389314e2eb286c41df688fed251432211d15e7e7964a8b27a0932a9224bff1d3f7366a6b73421b978af45fe88d3d0f973abe67a037a4354f5106e0d397d9e7f3f1ad5a835343e23abb9647f24e4fbc83ea2664d48c5ecd40279001a96496e2d4c1de67363e13ab069636f10a24b372f31e3"}}]}, @TCA_EMATCH_TREE_HDR={0x8}]}, @TCA_CGROUP_ACT={0x414, 0x1, [@m_tunnel_key={0x140, 0xf, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @private1}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}]}, {0xf1, 0x6, "46db3492977550dcb4eb9548e810189be807a28d102dbcf705129a60bd911f1558021f358d55c57209133543d0f6838c6baed562e39ce86524bf84c0e7f0ca761cb57335aab0860456288e9420e640b6c551fcada8dafbfec8692acb10d78eeec7339585da906f647a5ba1696bbdbf0ef115077df244baf72221fed59f7d2e351578bca7c02d787e5d903c70fe0ab4c1aed32fa70bd38d479e620e82a0eb28bc05ef22d5544440ef80783e3d764f832d3bb865f451d49ce789588cff3a3e3ab09d9533ee23c8fe1d79fcf3c7076bce369c731e78f3e81fb22964f4622c24a4ca6b3610260c42e0f4623539a07d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_mirred={0xb0, 0xd, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x80, 0x466a9d54, 0x2, 0x234, 0x4}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x8000, 0x227bd5799c399dee, 0x1000, 0x6}, 0x1}}]}, {0x41, 0x6, "ae54c1e705c2ae6a520e48d11442236ab7929665d0e66524744ef01a925a31e37cc024a8c0b863e476dff8302f382d4f47028d96319cbbf35482e26732"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_simple={0x1d0, 0x10, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0xcc, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x18, 0x3, 'blake2s-160-generic\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x5, 0x2, 0x80000001, 0x5}}, @TCA_DEF_PARMS={0x18, 0x2, {0x8000, 0x0, 0x0, 0x1, 0x3f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x401, 0x7951, 0x5, 0xfffffffa, 0x2}}, @TCA_DEF_PARMS={0x18, 0x2, {0x100, 0x3ff, 0x10000000, 0x3f, 0x2}}, @TCA_DEF_PARMS={0x18, 0x2, {0x7, 0xa50, 0x10000000, 0x398, 0x1f}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x5, 0x2, 0x800, 0x8}}, @TCA_DEF_DATA={0x9, 0x3, 'hash\x00'}, @TCA_DEF_DATA={0x9, 0x3, 'hash\x00'}, @TCA_DEF_DATA={0x6, 0x3, '/\x00'}]}, {0xd9, 0x6, "c1d588e49465d071b48fe069b75e95d796f4b15730a88b7c797ecefc0fedbceeaf2c6722621a23fb5510c6639ba0dedf4e2cab22ecf7a3d3a66b79ad73c68c4f2af242efc138308dc22d915fe12c7b4861fe639e6608a013291dbe05cd149089afa5c806f749f6cc49a7a25eddeeaa2ee709009faa0983c4fc560297423cab7be082740a99bde7d683790356fa56da8c4d1dd21268c554a3bba551f87df5233f2183132e32ab0d7a9da7a1877e695b6687f849d6fe6d2563b758f1cb70e57de55bee164258f1c8711dda70f487a3ae684e7da63123"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ctinfo={0x50, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x4}, {0x24, 0x6, "c0c4fcc34252a300ee0fb26f8abdc797374fe6731942c8d103d36ff02b3d67db"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x34, 0x2, [@TCA_FLOWER_KEY_ENC_IPV6_SRC_MASK={0x14, 0x20, [0xffffff00, 0xff000000]}, @TCA_FLOWER_KEY_ENC_IPV6_SRC={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x13a8, 0x2, [@TCA_RSVP_ACT={0x1390, 0x6, [@m_bpf={0xc0, 0x17, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x8c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x3c, 0x4, [{0xa678, 0x0, 0x1f, 0x2}, {0xfff8, 0x20, 0x3, 0x9}, {0x4, 0x7, 0x5, 0x3}, {0x1, 0x4, 0x9, 0x7}, {0x7, 0x0, 0x1, 0x200}, {0xfffb, 0x81, 0x6, 0xed}, {0x200, 0x8b, 0x0, 0x5cec}]}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0xfff, 0x8, 0xf9, 0x9}, {0x6, 0xd4, 0x4, 0x5}, {0x2, 0xf5, 0xe0, 0x2}, {0x6, 0xb3, 0x80}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0x5, 0x10000000, 0x5, 0x80000001}}, @TCA_ACT_BPF_FD={0x8}]}, {0xe, 0x6, "4434440801f3dacdb15b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x7, 0x1}}}}, @m_xt={0x210, 0x15, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x198, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_TARG={0x4d, 0x6, {0x8, 'mangle\x00', 0x6, 0x3f, "bd81559b0bc1b93ea93eb2614bd38322f47316f819928f11bdb90a90750c3feb1e6cdf"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_TARG={0x105, 0x6, {0x401, 'filter\x00', 0x40, 0x1000, "07ddc8343a82bcda072bee7927714b139818330e6f7d66c5bcf4e2a2b4b43adbed5c8376bd9524a37c4ba2d9d2a3a45b54c51f12859ce2de3dd7da142a0f6aafd46059e590d8d45d05c6c61d4042a35dc88c2d0abef9cb248ab35e594a4339cf45c6dcf2df90e8b0665e6b9215be16c6d45e06aca23f6f7846048b47aa3ccd8b6998ba2b5d64816f1c6eebbf83b1fc4d018ba6c746c3301836ff0d6ed67a782bd3bf1aa905d64dce3acc3c8860dabbbf2a002a774507c272e338db8f8eb59bec7c7672a5a1fc93c05c398417835809807e529814f60580305a5413"}}, @TCA_IPT_TARG={0x2a, 0x6, {0x3, 'security\x00', 0x3f, 0xa}}]}, {0x53, 0x6, "84e4ae0ee8bad9defd062e3f272443d86584e891ab83774a11d6a756cebdda9437412c678a758ca06dd773e106fb3131b0db7495d17a9d55d518ce9104131ebd790e2b9db44e3520ff41c19bf3ba6d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0x10bc, 0x16, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xcc08, 0x5, 0x3, 0x3, 0x10000}, 0x25}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x5, 0x7, 0x6}, 0x26}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x3, 0x8001, 0x9}, 0x33}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x40, 0x5, 0x1c, 0x4}, 0x70}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0xd21, 0x4, 0x4, 0x81}, 0x4}}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x1}}}}]}, @TCA_RSVP_SRC={0x14, 0x3, @private1}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x9}}]}, 0x21dc}}, 0x0) 20:10:08 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0x3, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 20:10:08 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x10, &(0x7f0000000100)=@int=0x2, 0x4) [ 861.754592][T32166] IPVS: ftp: loaded support on port[0] = 21 20:10:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e24, @private=0xa010102}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x43}}, {0x2, 0x4e24, @multicast1}, 0x100, 0x0, 0x0, 0x0, 0x400, &(0x7f00000000c0)='vxcan1\x00', 0xf84, 0x4, 0x3}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:10:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x2149, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000000000900"], 0x14}}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xfc00, 0x0) [ 862.036158][T32178] IPVS: ftp: loaded support on port[0] = 21 20:10:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3f7, 0x400, 0x70bd2c, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8045}, 0x5) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0224fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 20:10:08 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000003a0001002a087000fcdbdf250a000000"], 0x14}}, 0x0) [ 862.380031][T32185] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 862.421012][T32185] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.5'. 20:10:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r5, 0xfffc, 0x4, [0x3, 0x9, 0x3f, 0x7ff]}, &(0x7f0000000200)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="1c0000001d21a6f89d621229dd75c8199c1e8163dd20b5000bc2d3b924e50fb4"], &(0x7f00000001c0)=0x24) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) r8 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 862.505297][T32178] virt_wifi0 speed is unknown, defaulting to 1000 [ 862.526373][T32185] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 20:10:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x328, 0x148, 0x238, 0x148, 0x238, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f00000000c0), {[{{@ipv6={@private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x33}, [0xff, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffff00, 0xff000000, 0xffffff00], 'team0\x00', 'sit0\x00', {0xfcb88fe9bbf0a1ac}, {0x7f}, 0x4, 0x9, 0x1, 0x45}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d3, 0x4d3], 0x101, 0x9, 0x3}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2, @ipv6=@local, 0x33, 0x2f, 0x9}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x24, 0x9, 0x7}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffffff, 0xffffff00, 0x0, 0x1000000fe], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'nr0\x00', 'vlan0\x00', {}, {}, 0x6, 0x0, 0x6, 0x42}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast, @ipv4=@empty, 0x3a, 0x29, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x97, 0x1000, @ipv6=@remote, 0x4e21}}}, {{@ipv6={@rand_addr=' \x01\x00', @private2, [0xff000000, 0xff, 0xffffffff, 0xff], [0xffffffff, 0xff000000, 0xff000000, 0xff], 'ip_vti0\x00', 'vlan1\x00', {0xff}, {}, 0x0, 0x8, 0x0, 0x20}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xbe9, 0x4, 0x0, 0xffffffff, 0x4, 0x3, 0x29, 0x9]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x628) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0724fc60100009400a0003000200000037153e370a00018002020000d1bd", 0x33fe0}], 0x1}, 0x0) 20:10:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f00001a6000/0x3000)=nil, 0x3000, 0x3000004, 0x810, r3, 0xc3ed000) close(r2) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x33, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 862.674835][T32199] sctp: [Deprecated]: syz-executor.0 (pid 32199) Use of struct sctp_assoc_value in delayed_ack socket option. [ 862.674835][T32199] Use struct sctp_sack_info instead 20:10:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'ip6gretap0\x00', {}, 0x5}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd000000100001000c100800414900000004fcff", 0x58}], 0x1) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00042abd7000fcdbdf2511000000080005000200000008000600ff0700000c00018008000500030000004800038005000800010000000600040000100000080005000a0101000400070600ff01000000000000000000000000000108000500ac140900000000000000ffff0800040004000000080005c80069000000000000000000"], 0x88}}, 0x40000) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x242000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)={0xb8, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x2a}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20004085}, 0x40002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000240)=0x7, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB="00f0ffffffffffffff000000b4d746d9235ac5636443367c087c520799f3911ce6acb96537ad21ffebfa1f793f7b3a2988ca0852ba1658bf318469ec8bee434eec7b774bbbafeef98fe5578f4d5ef337", @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) [ 862.767961][T32172] IPVS: ftp: loaded support on port[0] = 21 [ 862.919470][T32210] IPVS: ftp: loaded support on port[0] = 21 [ 863.023862][T32204] sctp: [Deprecated]: syz-executor.0 (pid 32204) Use of struct sctp_assoc_value in delayed_ack socket option. [ 863.023862][T32204] Use struct sctp_sack_info instead 20:10:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100", 0x1b}, {&(0x7f0000000300)="513abcbc", 0x4}], 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x10d, 0x6, &(0x7f0000000280), 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x2000000000000001}) socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) [ 863.246679][T32215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 20:10:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000000c0)=0x4, 0x7) sendmmsg$unix(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000000)="2f42afcc25238b0f4eae52a86dc77f0e26f376122a0157d708", 0x19}], 0x1}], 0x1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdeb}}], 0x3fffffffffffd33, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) sendmmsg(r1, &(0x7f00000081c0)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x3, 0x1, 0x3}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000280)="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0x1000}], 0x6, &(0x7f0000006bc0)=[{0x108, 0x84, 0x1, "6d039ae5158bb20d09ff7c091215f2cb442ee4aba85176053f6f6987cd85599a2323a23f6773e58f647b9766e09b4901e96b43848da36a36cf13194d13756c0cd6216b0c8874ab7c8dba1fb76532f4955057afb268c068aad4246d9272181c60808e0201faccd93028b5b33866832b26cf2ff3ca01a7df5bb304b801edec9b264be8cdccae797c299a6da069c9ad5c5d5de7b327c5bfe6f2d11451ba605dae6feeed9c19ab167a5a371118ff5140ab06e99ca050483f2e24d0c21d881781a7490be561f626165a0c6b842fe123c924a2d635e0d3d5e80eebe91e70f46246ff0f7664b1b04ba2d667951f83c9ce2d9f8daa746d1f22b0"}], 0x108}}, {{&(0x7f0000006d00)=@llc={0x1a, 0x300, 0xf4, 0x1f, 0x7f, 0x2, @local}, 0x80, &(0x7f0000008140)=[{&(0x7f0000006d80)="316d6f4828a576ae6f099252cf590857d5440ab2c9e7bda4af47ea18088f23cede398a1197d0b8304cc08deaaf47fb27c867117100b2ba362560686f0b07ebc8e5d579efda1da2cb1263bbd26cfb5bb056b8d3067ebaf75ccc1c28478a0643c19ed4be668fbf1248c0fb6d959c5027990959da504a430c4ce53af196283f404733a602532f3099cd954f5f048ab38738cb1590e0a36f45a4e8998b24462a89392ec213f5694edc17c5f36dd4c73a647bd1517b91447ad88ec63cb837b8d01b5744", 0xc1}, {&(0x7f0000006e80)="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", 0x1000}, {&(0x7f0000007e80)="ed116db675f84cac06c83fc31101a07fd208c6640a0abe8b9ff7906b3d06f95d159389a11653c1d0105776eb6b4c224786c39130077cfc2b4c015d5a1f887cf7f5fe3530181bc9ae93b1ed835afe7615c74b9fa5b44f", 0x56}, {&(0x7f0000007f00)="5cbe5a6157f4bb45691e98b2ccc1c2", 0xf}, {&(0x7f0000007f40)="a6eafd34f4a6aa0b9b4f1fb11a10d8856baffcf68936bddc27074918310124235e63a057aa28bf7ef36af8f9025841e4737cd169b387ed0380b978ac6f315d5daa89251bfce327c7735b7fbbd163ca3e593eef757044e95ccd44a096232b5fb6a2b19c1659d5333fd0e5c26ca38ef404e944e24652bcb9a20ff8d1cc4db9f409f7fcecfe38bda26a6dd9530b21464c404c8f76410ed889c69605a49bbf29779754bf1490fbe46940cf982347d302a1cdc73029d9467431bc6c62e417bf3ed47a8d59ad9d7be936693a13c45268866c7dc8528f26afbd464fef6e1613a178d91f", 0xe0}, {&(0x7f0000008040)="62cfa093793be439817998df90a4df8bb222ce7a19fe4134a39f148740bfd941a16fe0027781b041a94bc5ccb0bda885e2debd", 0x33}, {&(0x7f0000008080)="26cc24708f160562d81e71bf981542948fa8379508fcb10c60a740ec84d932dd9dfa26ce38d3ef1e9fdf50244e8aa044c4178c7b5aab0e1b7e73d4419ded05570a40591cc764377ca0e6439bc74fa2aa31705d5081f6e35f716b1b91fcdba4b1d5d15f22302d64b6955f03df23168d3b250c35eff11d48262e62987a375008ad4980ef2661af9172796ab1c6fb618d7770da", 0x92}], 0x7}}], 0x6, 0x40) [ 863.569624][T32166] virt_wifi0 speed is unknown, defaulting to 1000 [ 863.573060][T32178] lo speed is unknown, defaulting to 1000 [ 864.674695][T32172] virt_wifi0 speed is unknown, defaulting to 1000 [ 864.681259][T32166] lo speed is unknown, defaulting to 1000 [ 864.997852][T32210] virt_wifi0 speed is unknown, defaulting to 1000 [ 865.005198][T32172] lo speed is unknown, defaulting to 1000 20:10:11 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x38, 0x1406, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x495}, 0x4014) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000800)=ANY=[], 0xa) close(r2) socket(0x1e, 0x3, 0x4) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@loopback}, {@in=@multicast2, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 20:10:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1) listen(r0, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x64, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x19, 0xc2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0x10, "f4345ab550336198e830d9010be9"}, @exp_fastopen={0xfe, 0xb, 0xf989, "7f69765cf5c7d7"}, @mss={0x2, 0x4}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa}, @mptcp=@mp_join={0x1e, 0x3}, @mptcp=@generic={0x0, 0x4, 'IM'}, @sack={0x5, 0x6, [0x0]}, @mptcp=@synack={0x1e, 0x10}, @exp_fastopen={0xfe, 0x5, 0xf989, 'L'}]}}}}}}}}, 0x0) 20:10:11 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @private=0xa010102}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) sendto$inet(r1, &(0x7f00000012c0)="0d2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea6f7aebcd88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 20:10:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000c0000001800018014000200697036746e6c30000000000000000000180003801400038010000180040003000800000000000000"], 0x44}}, 0x0) 20:10:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="dd0700000000000000002e"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x4c, r5, 0x1, 0x0, 0x0, {0x3d}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x28, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x4c}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) r7 = gettid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000040)=r7) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x44041}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r5, 0x8, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80c0}, 0x4001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000e14000126bd7000fcdbdf2508003c000500000800030000000000"], 0x28}, 0x1, 0x0, 0x0, 0x81}, 0x24040090) 20:10:11 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) close(r2) r3 = accept4(r2, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x80, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005a00010a"], 0x14}}, 0x8004) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x2}, 0x10) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) [ 865.310528][T32210] lo speed is unknown, defaulting to 1000 20:10:11 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002640)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="036671856b5849f77ac6894fe10d4aee3331e58842d7a3a2a5800b852a95df2408ffc04297a4f27dc5d29eb70269a38dd57211b9a33cb81c09cbcd68a24f3bb90e23f77071ed7025ea541666bece465aaf5956ca46f5800b0bd6bd0837237fe72c", 0x61}, {&(0x7f0000000240)="2bf62e5075949b958e6c23531085d98a7f3b52f819b3677beba9895577bc5a6af44dcfe67897707a59a477aaf449a25f75a45547ff", 0x35}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0x98, 0x10d, 0x3, "04c2632d9c1478728b5f7789edff8dcd08bfe4dbd1f463c8b19a5a18e86d50629c5ffe5307345d65248829d5fb28ec62f24165af23373781d7af01c00f52dffa4fe49fd168a1e9d74c0fa3fbc0139e1179bf1c770d88da899757755e4813eeb3e8b9165b122009a10cea9b81647593bb22b0e6fb91e9395d13078de936d615632c4e58cfa9fa"}, {0x58, 0x100, 0x4, "2926fb9eb483d88d6d56e500691c9082c0639921d7e5bd5f86ffbe8eb1a311c839034f8c4d4be04ea3c9648751c1e7fff71780cccad881df6d1f2c3179e6b81550a35ab8ca7dc6"}, {0xf8, 0x115, 0x8, "3a6f7b37039642074c3d04e8faf073dd2bd66d08002f24a242efd3cf69d9fa2817890afd159e8e48dab5cb6a5c9205797e7f0b0d953fdeae9f77a04940603773bdd7072c5af93e8f14d975cb60378d249ff533ff5e185dcea451babe133ab113c434c90c710bf815d4c652581958b45e8d6b0727833d209d23df3ac1df2729102443f154c69d12c7092477cca451fec809fdd79ac3070e51668201ce927451617589eed5b5270edf6f958aefc1b11326382266c0868db4bb073acf2eb10c2f4a81f0ed9c10cb87a48ff3708a85ad7f9039c989f6651cc71331a0e55d5b2debe1eb0a199af658de"}, {0x38, 0x112, 0x20, "2a58723adba255ad8a2fcedbdd36aa32bec99703dcc3486da903410b912d821537f0daac8510"}, {0xe0, 0x10b, 0x1, "4a06ff13c33cd02a3a48564ef0f0bdf5213e84084893234b62bd8437d1b8f9692b5943f3d89662902c0f7cd2939d2e6b21efdb1a208655cf5ed9b27152e2d0058b239872cd7514c8edb57e09d836202c75becc9523401d1e30169f5c77c2ba081ba0f5c88014accc3a4fad2fe9f4ff15e5b88f4eac22220de41c06ee5ec75d050bf7292b977b3c7d29bbf46692c624ad260c36febde030a5ddcebb00f8c5098b08a95dd9c45e02fbe2ccc386ef66f8fd76769a62df1aed3b8379389539a795dcaaff0628b2aeb3055af1174f9b"}, {0x1010, 0x11, 0x5, "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{0x58, 0x88, 0x5, "a52a27b8bd697d3fad87d25d15c259b4ed6f418f8355badb155063f0da808442e29284c8109b1c472d9c98eaab8dac85a6a44c09a603ec9829d1235e4031bf7c1763db8e93629552"}], 0x1368}, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a60000000000a01010000000000000000020000080900010073797a30000000000900010073797a300000000008000240000000010c00044000000000000000050900010073797a300000000008000240000000010900010073797a30000000008c000000030a01020000000000000000020000000900010073797a300000000014000480080002400000000008000140000000000900030073797a30000000004c0008800c"], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0xffffffff, 0x0) [ 865.447419][ T28] audit: type=1804 audit(1594239011.865:897): pid=32325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/349/cgroup.controllers" dev="sda1" ino=15748 res=1 [ 865.484395][T32325] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 865.540855][T32325] ================================================================== [ 865.549295][T32325] BUG: KASAN: use-after-free in strcmp+0x90/0xb0 [ 865.555630][T32325] Read of size 1 at addr ffff88809f85a018 by task syz-executor.5/32325 [ 865.563858][T32325] [ 865.566195][T32325] CPU: 0 PID: 32325 Comm: syz-executor.5 Not tainted 5.8.0-rc2-syzkaller #0 [ 865.574862][T32325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.584913][T32325] Call Trace: [ 865.588209][T32325] dump_stack+0x18f/0x20d [ 865.593242][T32325] ? strcmp+0x90/0xb0 [ 865.597226][T32325] ? strcmp+0x90/0xb0 [ 865.601222][T32325] print_address_description.constprop.0.cold+0xae/0x436 [ 865.608249][T32325] ? devlink_nl_cmd_region_read_dumpit+0x107/0xed0 [ 865.614769][T32325] ? vprintk_func+0x97/0x1a6 [ 865.619370][T32325] ? strcmp+0x90/0xb0 [ 865.623359][T32325] kasan_report.cold+0x1f/0x37 [ 865.628132][T32325] ? strcmp+0x90/0xb0 [ 865.632132][T32325] strcmp+0x90/0xb0 [ 865.635949][T32325] devlink_get_from_attrs+0x1bf/0x2f0 [ 865.641334][T32325] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 865.647676][T32325] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 865.653225][T32325] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 865.659205][T32325] ? __kmalloc_node_track_caller+0x38/0x60 [ 865.661037][T32355] netlink: 'syz-executor.3': attribute type 12 has an invalid length. [ 865.665019][T32325] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 865.665063][T32325] ? __phys_addr+0x9a/0x110 [ 865.665080][T32325] ? memset+0x20/0x40 [ 865.665100][T32325] genl_lock_dumpit+0x7f/0xb0 [ 865.665120][T32325] netlink_dump+0x4cd/0xf60 [ 865.665144][T32325] ? netlink_insert+0x1670/0x1670 [ 865.665161][T32325] ? __mutex_unlock_slowpath+0xe2/0x610 [ 865.665184][T32325] ? genl_start+0x45a/0x6e0 [ 865.677188][ T28] audit: type=1804 audit(1594239011.945:898): pid=32339 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir208825792/syzkaller.unUSEn/349/cgroup.controllers" dev="sda1" ino=15748 res=1 [ 865.680947][T32325] __netlink_dump_start+0x643/0x900 [ 865.680964][T32325] ? genl_rcv_msg+0x9e0/0x9e0 [ 865.680988][T32325] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 865.681001][T32325] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 865.681019][T32325] ? genl_rcv+0x40/0x40 [ 865.764642][T32325] ? mutex_lock_io_nested+0xf60/0xf60 [ 865.770031][T32325] ? apparmor_capable+0x1d8/0x460 [ 865.775056][T32325] ? genl_rcv_msg+0x9e0/0x9e0 [ 865.779735][T32325] ? genl_unlock+0x20/0x20 [ 865.784153][T32325] ? genl_parallel_done+0x170/0x170 [ 865.789363][T32325] ? ns_capable+0xde/0x100 [ 865.793789][T32325] genl_rcv_msg+0x797/0x9e0 [ 865.798317][T32325] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 865.805261][T32325] ? lock_acquire+0x1f1/0xad0 [ 865.809942][T32325] ? genl_rcv+0x15/0x40 [ 865.814114][T32325] ? lock_release+0x8d0/0x8d0 [ 865.818804][T32325] netlink_rcv_skb+0x15a/0x430 [ 865.823578][T32325] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 865.830522][T32325] ? netlink_ack+0xa10/0xa10 [ 865.835134][T32325] genl_rcv+0x24/0x40 [ 865.839120][T32325] netlink_unicast+0x533/0x7d0 [ 865.843890][T32325] ? netlink_attachskb+0x810/0x810 [ 865.848999][T32325] ? _copy_from_iter_full+0x247/0x890 [ 865.852823][ T28] audit: type=1804 audit(1594239012.275:899): pid=32355 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir755110881/syzkaller.4kTOZq/345/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 865.854374][T32325] ? __phys_addr_symbol+0x2c/0x70 [ 865.854391][T32325] ? __check_object_size+0x171/0x3e4 [ 865.854412][T32325] netlink_sendmsg+0x856/0xd90 [ 865.854443][T32325] ? netlink_unicast+0x7d0/0x7d0 [ 865.893670][T32355] netlink: 'syz-executor.3': attribute type 12 has an invalid length. [ 865.898584][T32325] ? netlink_unicast+0x7d0/0x7d0 [ 865.898604][T32325] sock_sendmsg+0xcf/0x120 [ 865.898622][T32325] sock_no_sendpage+0xee/0x130 [ 865.898646][T32325] ? sk_page_frag_refill+0x1d0/0x1d0 [ 865.926129][T32325] ? iomap_dio_complete+0x473/0x770 [ 865.931340][T32325] ? sk_page_frag_refill+0x1d0/0x1d0 [ 865.936632][T32325] sock_sendpage+0xe5/0x140 20:10:12 executing program 3: r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000280)="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", 0xfc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x80, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000000)=0x3) 20:10:12 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) getsockopt$IP_SET_OP_GET_BYNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000140)={0x6, 0x7, 'syz0\x00'}, &(0x7f00000001c0)=0x28) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 865.941148][T32325] ? __sock_recv_ts_and_drops+0x430/0x430 [ 865.946867][T32325] pipe_to_sendpage+0x2ad/0x380 [ 865.951731][T32325] ? propagate_umount+0x1c20/0x1c20 [ 865.956958][T32325] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 865.963035][T32325] __splice_from_pipe+0x3dc/0x830 [ 865.968074][T32325] ? propagate_umount+0x1c20/0x1c20 [ 865.973290][T32325] generic_splice_sendpage+0xd4/0x140 [ 865.978672][T32325] ? __splice_from_pipe+0x830/0x830 [ 865.983908][T32325] ? pipe_to_user+0x170/0x170 [ 865.988591][T32325] ? __splice_from_pipe+0x830/0x830 [ 865.994487][T32325] direct_splice_actor+0x171/0x2f0 [ 865.999597][T32325] ? generic_splice_sendpage+0x140/0x140 [ 866.005232][T32325] ? pipe_to_user+0x170/0x170 [ 866.009915][T32325] splice_direct_to_actor+0x38c/0x980 [ 866.015294][T32325] ? __lock_acquire+0x16e3/0x56e0 [ 866.020316][T32325] ? generic_splice_sendpage+0x140/0x140 [ 866.025952][T32325] ? do_splice_to+0x170/0x170 [ 866.030636][T32325] do_splice_direct+0x1b3/0x280 [ 866.035484][T32325] ? splice_direct_to_actor+0x980/0x980 [ 866.041023][T32325] ? apparmor_file_permission+0x26e/0x4e0 [ 866.046756][T32325] do_sendfile+0x559/0xc30 [ 866.051187][T32325] ? do_compat_pwritev64+0x1b0/0x1b0 [ 866.056474][T32325] ? put_timespec64+0xcb/0x120 [ 866.061230][T32325] ? ns_to_timespec64+0xc0/0xc0 [ 866.066074][T32325] ? __x64_sys_futex+0x382/0x4e0 [ 866.071009][T32325] __x64_sys_sendfile64+0x1cc/0x210 [ 866.076204][T32325] ? __ia32_sys_sendfile+0x220/0x220 [ 866.081484][T32325] ? do_syscall_64+0x1c/0xe0 [ 866.086068][T32325] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 866.092056][T32325] do_syscall_64+0x60/0xe0 [ 866.096486][T32325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 866.102382][T32325] RIP: 0033:0x45cb29 [ 866.106279][T32325] Code: Bad RIP value. [ 866.110334][T32325] RSP: 002b:00007f7035996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 866.118739][T32325] RAX: ffffffffffffffda RBX: 00000000004fd720 RCX: 000000000045cb29 [ 866.126708][T32325] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 866.134669][T32325] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 866.143858][T32325] R10: 0000000100000001 R11: 0000000000000246 R12: 00000000ffffffff [ 866.151823][T32325] R13: 0000000000000902 R14: 00000000004cbe0a R15: 00007f70359976d4 [ 866.159816][T32325] [ 866.162137][T32325] Allocated by task 32339: [ 866.166551][T32325] save_stack+0x1b/0x40 [ 866.170700][T32325] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 866.176325][T32325] __alloc_skb+0xae/0x550 [ 866.180642][T32325] netlink_sendmsg+0x94f/0xd90 [ 866.185395][T32325] sock_sendmsg+0xcf/0x120 [ 866.189978][T32325] ____sys_sendmsg+0x6e8/0x810 [ 866.194762][T32325] ___sys_sendmsg+0xf3/0x170 [ 866.199343][T32325] __sys_sendmsg+0xe5/0x1b0 [ 866.203843][T32325] do_syscall_64+0x60/0xe0 [ 866.208254][T32325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 866.214132][T32325] [ 866.216445][T32325] Freed by task 32339: [ 866.220515][T32325] save_stack+0x1b/0x40 [ 866.224670][T32325] __kasan_slab_free+0xf5/0x140 [ 866.229528][T32325] kfree+0x103/0x2c0 [ 866.233416][T32325] skb_release_data+0x6d9/0x910 [ 866.238262][T32325] consume_skb+0xc2/0x160 [ 866.242584][T32325] netlink_unicast+0x53b/0x7d0 [ 866.253360][T32325] netlink_sendmsg+0x856/0xd90 [ 866.258118][T32325] sock_sendmsg+0xcf/0x120 [ 866.262528][T32325] ____sys_sendmsg+0x6e8/0x810 [ 866.267287][T32325] ___sys_sendmsg+0xf3/0x170 [ 866.271872][T32325] __sys_sendmsg+0xe5/0x1b0 [ 866.276372][T32325] do_syscall_64+0x60/0xe0 [ 866.280785][T32325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 866.286657][T32325] [ 866.288991][T32325] The buggy address belongs to the object at ffff88809f85a000 [ 866.288991][T32325] which belongs to the cache kmalloc-512 of size 512 [ 866.303034][T32325] The buggy address is located 24 bytes inside of [ 866.303034][T32325] 512-byte region [ffff88809f85a000, ffff88809f85a200) [ 866.316200][T32325] The buggy address belongs to the page: [ 866.321833][T32325] page:ffffea00027e1680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 866.330926][T32325] flags: 0xfffe0000000200(slab) [ 866.335778][T32325] raw: 00fffe0000000200 ffffea00025ce848 ffffea0002831548 ffff8880aa000a80 [ 866.344356][T32325] raw: 0000000000000000 ffff88809f85a000 0000000100000004 0000000000000000 [ 866.352923][T32325] page dumped because: kasan: bad access detected [ 866.359328][T32325] [ 866.361641][T32325] Memory state around the buggy address: [ 866.367261][T32325] ffff88809f859f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 866.375319][T32325] ffff88809f859f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 866.383370][T32325] >ffff88809f85a000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 866.391414][T32325] ^ [ 866.396253][T32325] ffff88809f85a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 866.404305][T32325] ffff88809f85a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 866.412373][T32325] ================================================================== [ 866.420417][T32325] Disabling lock debugging due to kernel taint 20:10:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0xfffffecc) getpeername$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, 0x0, 0xfffffecc) sendto$inet(r3, &(0x7f0000000080)="1437a98edc4e59974931de62030162730971e516191acc7bab0938ef8c37eeaec9128d37c22361c8277a7b7b34adaab02e5fe1d113b457778c25deaf3bcbb58b941068a7d5cd0bc03bc859622fc8f53edd63403aa9e34984711233a70f1b520b3fe5ed11c5ee72cde5a3f98ae7930cc4ea70626dbbc903a9d0225ad7", 0x7c, 0x20000000, &(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f0000000680)=ANY=[@ANYBLOB="b35b4396c5d8188b9303f6c8a44d8148ad0100a6c7864cdbd96417cae45cf6cddb6f5a530c1bbcf80a11001da33369c369fb3ac535e1ef22c2adfc27c4c32473ad698c1c8a2a0000", @ANYRES16], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x20, 0x1, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x14) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xfdc5}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x44, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="7646941d4440"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x8000}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x8}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xeee1}, @NL80211_BAND_5GHZ={0x8}, @NL80211_BAND_60GHZ={0x8, 0x2, 0xffff}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x3}]}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) write(r0, &(0x7f0000000000)="240000001a005f0214f9f4071209041e1100000000000005000000000800040006000000", 0xb0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) [ 866.454375][T32365] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.531099][T32371] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 866.546416][T32325] Kernel panic - not syncing: panic_on_warn set ... [ 866.553019][T32325] CPU: 1 PID: 32325 Comm: syz-executor.5 Tainted: G B 5.8.0-rc2-syzkaller #0 [ 866.563068][T32325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.573112][T32325] Call Trace: [ 866.576406][T32325] dump_stack+0x18f/0x20d [ 866.580764][T32325] ? strcmp+0x40/0xb0 [ 866.584747][T32325] panic+0x2e3/0x75c [ 866.588640][T32325] ? __warn_printk+0xf3/0xf3 [ 866.593244][T32325] ? preempt_schedule_common+0x59/0xc0 [ 866.598705][T32325] ? strcmp+0x90/0xb0 [ 866.602692][T32325] ? preempt_schedule_thunk+0x16/0x18 [ 866.608083][T32325] ? trace_hardirqs_on+0x55/0x220 [ 866.613105][T32325] ? strcmp+0x90/0xb0 [ 866.617083][T32325] ? strcmp+0x90/0xb0 [ 866.621064][T32325] end_report+0x4d/0x53 [ 866.625217][T32325] kasan_report.cold+0xd/0x37 [ 866.629892][T32325] ? strcmp+0x90/0xb0 [ 866.633872][T32325] strcmp+0x90/0xb0 [ 866.637681][T32325] devlink_get_from_attrs+0x1bf/0x2f0 [ 866.643055][T32325] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 866.649382][T32325] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 866.654928][T32325] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 866.660904][T32325] ? __kmalloc_node_track_caller+0x38/0x60 [ 866.666735][T32325] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 866.674387][T32325] ? __phys_addr+0x9a/0x110 [ 866.678886][T32325] ? memset+0x20/0x40 [ 866.682869][T32325] genl_lock_dumpit+0x7f/0xb0 [ 866.687548][T32325] netlink_dump+0x4cd/0xf60 [ 866.692073][T32325] ? netlink_insert+0x1670/0x1670 [ 866.697098][T32325] ? __mutex_unlock_slowpath+0xe2/0x610 [ 866.702664][T32325] ? genl_start+0x45a/0x6e0 [ 866.707179][T32325] __netlink_dump_start+0x643/0x900 [ 866.712373][T32325] ? genl_rcv_msg+0x9e0/0x9e0 [ 866.717050][T32325] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 866.724680][T32325] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 866.730397][T32325] ? genl_rcv+0x40/0x40 [ 866.734550][T32325] ? mutex_lock_io_nested+0xf60/0xf60 [ 866.739956][T32325] ? apparmor_capable+0x1d8/0x460 [ 866.744999][T32325] ? genl_rcv_msg+0x9e0/0x9e0 [ 866.749670][T32325] ? genl_unlock+0x20/0x20 [ 866.754087][T32325] ? genl_parallel_done+0x170/0x170 [ 866.759285][T32325] ? ns_capable+0xde/0x100 [ 866.763696][T32325] genl_rcv_msg+0x797/0x9e0 [ 866.768201][T32325] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 866.775131][T32325] ? lock_acquire+0x1f1/0xad0 [ 866.779811][T32325] ? genl_rcv+0x15/0x40 [ 866.783965][T32325] ? lock_release+0x8d0/0x8d0 [ 866.788641][T32325] netlink_rcv_skb+0x15a/0x430 [ 866.793417][T32325] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 866.800349][T32325] ? netlink_ack+0xa10/0xa10 [ 866.804940][T32325] genl_rcv+0x24/0x40 [ 866.808919][T32325] netlink_unicast+0x533/0x7d0 [ 866.813680][T32325] ? netlink_attachskb+0x810/0x810 [ 866.818796][T32325] ? _copy_from_iter_full+0x247/0x890 [ 866.824166][T32325] ? __phys_addr_symbol+0x2c/0x70 [ 866.829183][T32325] ? __check_object_size+0x171/0x3e4 [ 866.834482][T32325] netlink_sendmsg+0x856/0xd90 [ 866.839331][T32325] ? netlink_unicast+0x7d0/0x7d0 [ 866.844269][T32325] ? netlink_unicast+0x7d0/0x7d0 [ 866.849201][T32325] sock_sendmsg+0xcf/0x120 [ 866.853616][T32325] sock_no_sendpage+0xee/0x130 [ 866.858380][T32325] ? sk_page_frag_refill+0x1d0/0x1d0 [ 866.863670][T32325] ? iomap_dio_complete+0x473/0x770 [ 866.868868][T32325] ? sk_page_frag_refill+0x1d0/0x1d0 [ 866.874147][T32325] sock_sendpage+0xe5/0x140 [ 866.878653][T32325] ? __sock_recv_ts_and_drops+0x430/0x430 [ 866.884370][T32325] pipe_to_sendpage+0x2ad/0x380 [ 866.889221][T32325] ? propagate_umount+0x1c20/0x1c20 [ 866.894415][T32325] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 866.900471][T32325] __splice_from_pipe+0x3dc/0x830 [ 866.905474][T32325] ? propagate_umount+0x1c20/0x1c20 [ 866.910660][T32325] generic_splice_sendpage+0xd4/0x140 [ 866.916034][T32325] ? __splice_from_pipe+0x830/0x830 [ 866.921206][T32325] ? pipe_to_user+0x170/0x170 [ 866.925871][T32325] ? __splice_from_pipe+0x830/0x830 [ 866.931044][T32325] direct_splice_actor+0x171/0x2f0 [ 866.936142][T32325] ? generic_splice_sendpage+0x140/0x140 [ 866.941750][T32325] ? pipe_to_user+0x170/0x170 [ 866.946418][T32325] splice_direct_to_actor+0x38c/0x980 [ 866.951780][T32325] ? __lock_acquire+0x16e3/0x56e0 [ 866.956808][T32325] ? generic_splice_sendpage+0x140/0x140 [ 866.962444][T32325] ? do_splice_to+0x170/0x170 [ 866.967098][T32325] do_splice_direct+0x1b3/0x280 [ 866.971924][T32325] ? splice_direct_to_actor+0x980/0x980 [ 866.977446][T32325] ? apparmor_file_permission+0x26e/0x4e0 [ 866.983154][T32325] do_sendfile+0x559/0xc30 [ 866.987576][T32325] ? do_compat_pwritev64+0x1b0/0x1b0 [ 866.992837][T32325] ? put_timespec64+0xcb/0x120 [ 866.997588][T32325] ? ns_to_timespec64+0xc0/0xc0 [ 867.002431][T32325] ? __x64_sys_futex+0x382/0x4e0 [ 867.007370][T32325] __x64_sys_sendfile64+0x1cc/0x210 [ 867.012569][T32325] ? __ia32_sys_sendfile+0x220/0x220 [ 867.017859][T32325] ? do_syscall_64+0x1c/0xe0 [ 867.022437][T32325] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 867.028402][T32325] do_syscall_64+0x60/0xe0 [ 867.032805][T32325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 867.039644][T32325] RIP: 0033:0x45cb29 [ 867.043522][T32325] Code: Bad RIP value. [ 867.047570][T32325] RSP: 002b:00007f7035996c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 867.055953][T32325] RAX: ffffffffffffffda RBX: 00000000004fd720 RCX: 000000000045cb29 [ 867.063897][T32325] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 867.071843][T32325] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 867.079801][T32325] R10: 0000000100000001 R11: 0000000000000246 R12: 00000000ffffffff [ 867.087747][T32325] R13: 0000000000000902 R14: 00000000004cbe0a R15: 00007f70359976d4 [ 867.096808][T32325] Kernel Offset: disabled [ 867.101122][T32325] Rebooting in 86400 seconds..